From 22b4cff423e836146d3f2874f62911c7c9e312cd Mon Sep 17 00:00:00 2001
From: Scott Lahteine <sourcetree@thinkyhead.com>
Date: Tue, 28 Jun 2016 14:13:49 -0700
Subject: [PATCH] New extruder type configuration options
---
Marlin/Conditionals.h | 50 ++++++++++++++++---
Marlin/Configuration.h | 25 +++++++++-
Marlin/SanityCheck.h | 36 +++++++++++++
.../Cartesio/Configuration.h | 25 +++++++++-
.../Felix/Configuration.h | 25 +++++++++-
.../Felix/DUAL/Configuration.h | 25 +++++++++-
.../Hephestos/Configuration.h | 25 +++++++++-
.../Hephestos_2/Configuration.h | 25 +++++++++-
.../K8200/Configuration.h | 25 +++++++++-
.../RepRapWorld/Megatronics/Configuration.h | 25 +++++++++-
.../RigidBot/Configuration.h | 25 +++++++++-
.../SCARA/Configuration.h | 25 +++++++++-
.../TAZ4/Configuration.h | 25 +++++++++-
.../WITBOX/Configuration.h | 25 +++++++++-
.../adafruit/ST7565/Configuration.h | 25 +++++++++-
.../delta/biv2.5/Configuration.h | 25 +++++++++-
.../delta/generic/Configuration.h | 25 +++++++++-
.../delta/kossel_mini/Configuration.h | 25 +++++++++-
.../delta/kossel_pro/Configuration.h | 25 +++++++++-
.../delta/kossel_xl/Configuration.h | 25 +++++++++-
.../makibox/Configuration.h | 25 +++++++++-
.../tvrrug/Round2/Configuration.h | 25 +++++++++-
22 files changed, 558 insertions(+), 28 deletions(-)
diff --git a/Marlin/Conditionals.h b/Marlin/Conditionals.h
index bfd485f9e9..a70c449237 100644
--- a/Marlin/Conditionals.h
+++ b/Marlin/Conditionals.h
@@ -540,18 +540,52 @@
#define HAS_PID_FOR_BOTH (ENABLED(PIDTEMP) && ENABLED(PIDTEMPBED))
/**
- * SINGLENOZZLE needs to differentiate EXTRUDERS and HOTENDS
- * And all "extruders" are in the same place.
+ * Extruders have some combination of stepper motors and hotends
+ * so we separate these concepts into the defines:
+ *
+ * EXTRUDERS - Number of Selectable Tools
+ * HOTENDS - Number of hotends, whether connected or separate
+ * E_STEPPERS - Number of actual E stepper motors
+ * TOOL_E_INDEX - Index to use when getting/setting the tool state
+ *
*/
- #if ENABLED(SINGLENOZZLE)
- #define HOTENDS 1
+ #if ENABLED(SINGLENOZZLE) // One hotend, multi-extruder
+ #define HOTENDS 1
+ #define E_STEPPERS EXTRUDERS
+ #define TOOL_E_INDEX current_block->active_extruder
#undef TEMP_SENSOR_1_AS_REDUNDANT
#undef HOTEND_OFFSET_X
#undef HOTEND_OFFSET_Y
- #define HOTEND_OFFSET_X { 0 }
- #define HOTEND_OFFSET_Y { 0 }
- #else
- #define HOTENDS EXTRUDERS
+ #elif ENABLED(SWITCHING_EXTRUDER) // One E stepper, unified E axis, two hotends
+ #define HOTENDS EXTRUDERS
+ #define E_STEPPERS 1
+ #define TOOL_E_INDEX 0
+ #ifndef HOTEND_OFFSET_Z
+ #define HOTEND_OFFSET_Z { 0 }
+ #endif
+ #elif ENABLED(MIXING_EXTRUDER) // Multi-stepper, unified E axis, one hotend
+ #define HOTENDS 1
+ #define E_STEPPERS MIXING_STEPPERS
+ #define TOOL_E_INDEX 0
+ #else // One stepper, E axis, and hotend per tool
+ #define HOTENDS EXTRUDERS
+ #define E_STEPPERS EXTRUDERS
+ #define TOOL_E_INDEX current_block->active_extruder
+ #endif
+
+ /**
+ * Default hotend offsets, if not defined
+ */
+ #if HOTENDS > 1
+ #ifndef HOTEND_OFFSET_X
+ #define HOTEND_OFFSET_X { 0 } // X offsets for each extruder
+ #endif
+ #ifndef HOTEND_OFFSET_Y
+ #define HOTEND_OFFSET_Y { 0 } // Y offsets for each extruder
+ #endif
+ #if !defined(HOTEND_OFFSET_Z) && (ENABLED(DUAL_X_CARRIAGE) || ENABLED(SWITCHING_EXTRUDER))
+ #define HOTEND_OFFSET_Z { 0 }
+ #endif
#endif
/**
diff --git a/Marlin/Configuration.h b/Marlin/Configuration.h
index d55bbe9dc7..fb59131b2e 100644
--- a/Marlin/Configuration.h
+++ b/Marlin/Configuration.h
@@ -152,6 +152,30 @@
// For Cyclops or any "multi-extruder" that shares a single nozzle.
//#define SINGLENOZZLE
+// A dual extruder that uses a single stepper motor
+// Don't forget to set SSDE_SERVO_ANGLES and HOTEND_OFFSET_X/Y/Z
+//#define SWITCHING_EXTRUDER
+#if ENABLED(SWITCHING_EXTRUDER)
+ #define SWITCHING_EXTRUDER_SERVO_NR 0
+ #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1
+ //#define HOTEND_OFFSET_Z {0.0, 0.0}
+#endif
+
+/**
+ * "Mixing Extruder"
+ * - Adds a new code, M165, to set the current mix factors.
+ * - Extends the stepping routines to move multiple steppers in proportion to the mix.
+ * - Optional support for Repetier Host M163, M164, and virtual extruder.
+ * - This implementation supports only a single extruder.
+ * - Enable DIRECT_MIXING_IN_G1 for Pia Taubert's reference implementation
+ */
+//#define MIXING_EXTRUDER
+#if ENABLED(MIXING_EXTRUDER)
+ #define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder
+ #define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164
+ //#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands
+#endif
+
// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
// For the other hotends it is their distance from the extruder 0 hotend.
@@ -162,7 +186,6 @@
// 1 = ATX
// 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
// :{1:'ATX',2:'X-Box 360'}
-
#define POWER_SUPPLY 1
// Define this to have the electronics keep the power supply off on startup. If you don't know what this is leave it.
diff --git a/Marlin/SanityCheck.h b/Marlin/SanityCheck.h
index 8334b12893..98abffa0af 100644
--- a/Marlin/SanityCheck.h
+++ b/Marlin/SanityCheck.h
@@ -162,6 +162,42 @@
#error "SINGLENOZZLE requires 2 or more EXTRUDERS."
#endif
+/**
+ * Only one type of extruder allowed
+ */
+#if (ENABLED(SWITCHING_EXTRUDER) && (ENABLED(SINGLENOZZLE) || ENABLED(MIXING_EXTRUDER))) \
+ || (ENABLED(SINGLENOZZLE) && ENABLED(MIXING_EXTRUDER))
+ #error "Please define only one type of extruder: SINGLENOZZLE, SWITCHING_EXTRUDER, or MIXING_EXTRUDER."
+#endif
+
+/**
+ * Single Stepper Dual Extruder with switching servo
+ */
+#if ENABLED(SWITCHING_EXTRUDER)
+ #if ENABLED(DUAL_X_CARRIAGE)
+ #error "SINGLENOZZLE and DUAL_X_CARRIAGE are incompatible."
+ #elif EXTRUDERS != 2
+ #error "SWITCHING_EXTRUDER requires exactly 2 EXTRUDERS."
+ #elif NUM_SERVOS < 1
+ #error "SWITCHING_EXTRUDER requires NUM_SERVOS >= 1."
+ #endif
+#endif
+
+/**
+ * Mixing Extruder requirements
+ */
+#if ENABLED(MIXING_EXTRUDER)
+ #if EXTRUDERS > 1
+ #error "MIXING_EXTRUDER currently only supports one extruder."
+ #endif
+ #if MIXING_STEPPERS < 2
+ #error "You must set MIXING_STEPPERS >= 2 for a mixing extruder."
+ #endif
+ #if ENABLED(FILAMENT_SENSOR)
+ #error "MIXING_EXTRUDER is incompatible with FILAMENT_SENSOR. Comment out this line to use it anyway."
+ #endif
+#endif
+
/**
* Limited number of servos
*/
diff --git a/Marlin/example_configurations/Cartesio/Configuration.h b/Marlin/example_configurations/Cartesio/Configuration.h
index e0df707bc4..a61f51b29e 100644
--- a/Marlin/example_configurations/Cartesio/Configuration.h
+++ b/Marlin/example_configurations/Cartesio/Configuration.h
@@ -153,6 +153,30 @@
// For Cyclops or any "multi-extruder" that shares a single nozzle.
//#define SINGLENOZZLE
+// A dual extruder that uses a single stepper motor
+// Don't forget to set SSDE_SERVO_ANGLES and HOTEND_OFFSET_X/Y/Z
+//#define SWITCHING_EXTRUDER
+#if ENABLED(SWITCHING_EXTRUDER)
+ #define SWITCHING_EXTRUDER_SERVO_NR 0
+ #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1
+ //#define HOTEND_OFFSET_Z {0.0, 0.0}
+#endif
+
+/**
+ * "Mixing Extruder"
+ * - Adds a new code, M165, to set the current mix factors.
+ * - Extends the stepping routines to move multiple steppers in proportion to the mix.
+ * - Optional support for Repetier Host M163, M164, and virtual extruder.
+ * - This implementation supports only a single extruder.
+ * - Enable DIRECT_MIXING_IN_G1 for Pia Taubert's reference implementation
+ */
+//#define MIXING_EXTRUDER
+#if ENABLED(MIXING_EXTRUDER)
+ #define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder
+ #define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164
+ //#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands
+#endif
+
// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
// For the other hotends it is their distance from the extruder 0 hotend.
@@ -163,7 +187,6 @@
// 1 = ATX
// 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
// :{1:'ATX',2:'X-Box 360'}
-
#define POWER_SUPPLY 1
// Define this to have the electronics keep the power supply off on startup. If you don't know what this is leave it.
diff --git a/Marlin/example_configurations/Felix/Configuration.h b/Marlin/example_configurations/Felix/Configuration.h
index 3915da6e43..4ad34b0196 100644
--- a/Marlin/example_configurations/Felix/Configuration.h
+++ b/Marlin/example_configurations/Felix/Configuration.h
@@ -152,6 +152,30 @@
// For Cyclops or any "multi-extruder" that shares a single nozzle.
//#define SINGLENOZZLE
+// A dual extruder that uses a single stepper motor
+// Don't forget to set SSDE_SERVO_ANGLES and HOTEND_OFFSET_X/Y/Z
+//#define SWITCHING_EXTRUDER
+#if ENABLED(SWITCHING_EXTRUDER)
+ #define SWITCHING_EXTRUDER_SERVO_NR 0
+ #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1
+ //#define HOTEND_OFFSET_Z {0.0, 0.0}
+#endif
+
+/**
+ * "Mixing Extruder"
+ * - Adds a new code, M165, to set the current mix factors.
+ * - Extends the stepping routines to move multiple steppers in proportion to the mix.
+ * - Optional support for Repetier Host M163, M164, and virtual extruder.
+ * - This implementation supports only a single extruder.
+ * - Enable DIRECT_MIXING_IN_G1 for Pia Taubert's reference implementation
+ */
+//#define MIXING_EXTRUDER
+#if ENABLED(MIXING_EXTRUDER)
+ #define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder
+ #define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164
+ //#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands
+#endif
+
// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
// For the other hotends it is their distance from the extruder 0 hotend.
@@ -162,7 +186,6 @@
// 1 = ATX
// 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
// :{1:'ATX',2:'X-Box 360'}
-
#define POWER_SUPPLY 1
// Define this to have the electronics keep the power supply off on startup. If you don't know what this is leave it.
diff --git a/Marlin/example_configurations/Felix/DUAL/Configuration.h b/Marlin/example_configurations/Felix/DUAL/Configuration.h
index 066aca30f2..c1467c53ff 100644
--- a/Marlin/example_configurations/Felix/DUAL/Configuration.h
+++ b/Marlin/example_configurations/Felix/DUAL/Configuration.h
@@ -152,6 +152,30 @@
// For Cyclops or any "multi-extruder" that shares a single nozzle.
//#define SINGLENOZZLE
+// A dual extruder that uses a single stepper motor
+// Don't forget to set SSDE_SERVO_ANGLES and HOTEND_OFFSET_X/Y/Z
+//#define SWITCHING_EXTRUDER
+#if ENABLED(SWITCHING_EXTRUDER)
+ #define SWITCHING_EXTRUDER_SERVO_NR 0
+ #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1
+ //#define HOTEND_OFFSET_Z {0.0, 0.0}
+#endif
+
+/**
+ * "Mixing Extruder"
+ * - Adds a new code, M165, to set the current mix factors.
+ * - Extends the stepping routines to move multiple steppers in proportion to the mix.
+ * - Optional support for Repetier Host M163, M164, and virtual extruder.
+ * - This implementation supports only a single extruder.
+ * - Enable DIRECT_MIXING_IN_G1 for Pia Taubert's reference implementation
+ */
+//#define MIXING_EXTRUDER
+#if ENABLED(MIXING_EXTRUDER)
+ #define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder
+ #define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164
+ //#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands
+#endif
+
// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
// For the other hotends it is their distance from the extruder 0 hotend.
@@ -162,7 +186,6 @@
// 1 = ATX
// 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
// :{1:'ATX',2:'X-Box 360'}
-
#define POWER_SUPPLY 1
// Define this to have the electronics keep the power supply off on startup. If you don't know what this is leave it.
diff --git a/Marlin/example_configurations/Hephestos/Configuration.h b/Marlin/example_configurations/Hephestos/Configuration.h
index f09190f76d..9d132ad058 100644
--- a/Marlin/example_configurations/Hephestos/Configuration.h
+++ b/Marlin/example_configurations/Hephestos/Configuration.h
@@ -155,6 +155,30 @@
// For Cyclops or any "multi-extruder" that shares a single nozzle.
//#define SINGLENOZZLE
+// A dual extruder that uses a single stepper motor
+// Don't forget to set SSDE_SERVO_ANGLES and HOTEND_OFFSET_X/Y/Z
+//#define SWITCHING_EXTRUDER
+#if ENABLED(SWITCHING_EXTRUDER)
+ #define SWITCHING_EXTRUDER_SERVO_NR 0
+ #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1
+ //#define HOTEND_OFFSET_Z {0.0, 0.0}
+#endif
+
+/**
+ * "Mixing Extruder"
+ * - Adds a new code, M165, to set the current mix factors.
+ * - Extends the stepping routines to move multiple steppers in proportion to the mix.
+ * - Optional support for Repetier Host M163, M164, and virtual extruder.
+ * - This implementation supports only a single extruder.
+ * - Enable DIRECT_MIXING_IN_G1 for Pia Taubert's reference implementation
+ */
+//#define MIXING_EXTRUDER
+#if ENABLED(MIXING_EXTRUDER)
+ #define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder
+ #define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164
+ //#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands
+#endif
+
// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
// For the other hotends it is their distance from the extruder 0 hotend.
@@ -165,7 +189,6 @@
// 1 = ATX
// 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
// :{1:'ATX',2:'X-Box 360'}
-
#define POWER_SUPPLY 1
// Define this to have the electronics keep the power supply off on startup. If you don't know what this is leave it.
diff --git a/Marlin/example_configurations/Hephestos_2/Configuration.h b/Marlin/example_configurations/Hephestos_2/Configuration.h
index 2e0fcfd92c..012df0680a 100644
--- a/Marlin/example_configurations/Hephestos_2/Configuration.h
+++ b/Marlin/example_configurations/Hephestos_2/Configuration.h
@@ -152,6 +152,30 @@
// For Cyclops or any "multi-extruder" that shares a single nozzle.
//#define SINGLENOZZLE
+// A dual extruder that uses a single stepper motor
+// Don't forget to set SSDE_SERVO_ANGLES and HOTEND_OFFSET_X/Y/Z
+//#define SWITCHING_EXTRUDER
+#if ENABLED(SWITCHING_EXTRUDER)
+ #define SWITCHING_EXTRUDER_SERVO_NR 0
+ #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1
+ //#define HOTEND_OFFSET_Z {0.0, 0.0}
+#endif
+
+/**
+ * "Mixing Extruder"
+ * - Adds a new code, M165, to set the current mix factors.
+ * - Extends the stepping routines to move multiple steppers in proportion to the mix.
+ * - Optional support for Repetier Host M163, M164, and virtual extruder.
+ * - This implementation supports only a single extruder.
+ * - Enable DIRECT_MIXING_IN_G1 for Pia Taubert's reference implementation
+ */
+//#define MIXING_EXTRUDER
+#if ENABLED(MIXING_EXTRUDER)
+ #define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder
+ #define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164
+ //#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands
+#endif
+
// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
// For the other hotends it is their distance from the extruder 0 hotend.
@@ -162,7 +186,6 @@
// 1 = ATX
// 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
// :{1:'ATX',2:'X-Box 360'}
-
#define POWER_SUPPLY 1
// Define this to have the electronics keep the power supply off on startup. If you don't know what this is leave it.
diff --git a/Marlin/example_configurations/K8200/Configuration.h b/Marlin/example_configurations/K8200/Configuration.h
index 3a330d6cd4..a4252f4968 100644
--- a/Marlin/example_configurations/K8200/Configuration.h
+++ b/Marlin/example_configurations/K8200/Configuration.h
@@ -159,6 +159,30 @@
// For Cyclops or any "multi-extruder" that shares a single nozzle.
//#define SINGLENOZZLE
+// A dual extruder that uses a single stepper motor
+// Don't forget to set SSDE_SERVO_ANGLES and HOTEND_OFFSET_X/Y/Z
+//#define SWITCHING_EXTRUDER
+#if ENABLED(SWITCHING_EXTRUDER)
+ #define SWITCHING_EXTRUDER_SERVO_NR 0
+ #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1
+ //#define HOTEND_OFFSET_Z {0.0, 0.0}
+#endif
+
+/**
+ * "Mixing Extruder"
+ * - Adds a new code, M165, to set the current mix factors.
+ * - Extends the stepping routines to move multiple steppers in proportion to the mix.
+ * - Optional support for Repetier Host M163, M164, and virtual extruder.
+ * - This implementation supports only a single extruder.
+ * - Enable DIRECT_MIXING_IN_G1 for Pia Taubert's reference implementation
+ */
+//#define MIXING_EXTRUDER
+#if ENABLED(MIXING_EXTRUDER)
+ #define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder
+ #define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164
+ //#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands
+#endif
+
// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
// For the other hotends it is their distance from the extruder 0 hotend.
@@ -169,7 +193,6 @@
// 1 = ATX
// 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
// :{1:'ATX',2:'X-Box 360'}
-
#define POWER_SUPPLY 1
// Define this to have the electronics keep the power supply off on startup. If you don't know what this is leave it.
diff --git a/Marlin/example_configurations/RepRapWorld/Megatronics/Configuration.h b/Marlin/example_configurations/RepRapWorld/Megatronics/Configuration.h
index 36ddde3deb..59b2c9db95 100644
--- a/Marlin/example_configurations/RepRapWorld/Megatronics/Configuration.h
+++ b/Marlin/example_configurations/RepRapWorld/Megatronics/Configuration.h
@@ -152,6 +152,30 @@
// For Cyclops or any "multi-extruder" that shares a single nozzle.
//#define SINGLENOZZLE
+// A dual extruder that uses a single stepper motor
+// Don't forget to set SSDE_SERVO_ANGLES and HOTEND_OFFSET_X/Y/Z
+//#define SWITCHING_EXTRUDER
+#if ENABLED(SWITCHING_EXTRUDER)
+ #define SWITCHING_EXTRUDER_SERVO_NR 0
+ #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1
+ //#define HOTEND_OFFSET_Z {0.0, 0.0}
+#endif
+
+/**
+ * "Mixing Extruder"
+ * - Adds a new code, M165, to set the current mix factors.
+ * - Extends the stepping routines to move multiple steppers in proportion to the mix.
+ * - Optional support for Repetier Host M163, M164, and virtual extruder.
+ * - This implementation supports only a single extruder.
+ * - Enable DIRECT_MIXING_IN_G1 for Pia Taubert's reference implementation
+ */
+//#define MIXING_EXTRUDER
+#if ENABLED(MIXING_EXTRUDER)
+ #define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder
+ #define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164
+ //#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands
+#endif
+
// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
// For the other hotends it is their distance from the extruder 0 hotend.
@@ -162,7 +186,6 @@
// 1 = ATX
// 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
// :{1:'ATX',2:'X-Box 360'}
-
#define POWER_SUPPLY 1
// Define this to have the electronics keep the power supply off on startup. If you don't know what this is leave it.
diff --git a/Marlin/example_configurations/RigidBot/Configuration.h b/Marlin/example_configurations/RigidBot/Configuration.h
index 944384dcd6..14c454780e 100644
--- a/Marlin/example_configurations/RigidBot/Configuration.h
+++ b/Marlin/example_configurations/RigidBot/Configuration.h
@@ -155,6 +155,30 @@
// For Cyclops or any "multi-extruder" that shares a single nozzle.
//#define SINGLENOZZLE
+// A dual extruder that uses a single stepper motor
+// Don't forget to set SSDE_SERVO_ANGLES and HOTEND_OFFSET_X/Y/Z
+//#define SWITCHING_EXTRUDER
+#if ENABLED(SWITCHING_EXTRUDER)
+ #define SWITCHING_EXTRUDER_SERVO_NR 0
+ #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1
+ //#define HOTEND_OFFSET_Z {0.0, 0.0}
+#endif
+
+/**
+ * "Mixing Extruder"
+ * - Adds a new code, M165, to set the current mix factors.
+ * - Extends the stepping routines to move multiple steppers in proportion to the mix.
+ * - Optional support for Repetier Host M163, M164, and virtual extruder.
+ * - This implementation supports only a single extruder.
+ * - Enable DIRECT_MIXING_IN_G1 for Pia Taubert's reference implementation
+ */
+//#define MIXING_EXTRUDER
+#if ENABLED(MIXING_EXTRUDER)
+ #define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder
+ #define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164
+ //#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands
+#endif
+
// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
// For the other hotends it is their distance from the extruder 0 hotend.
@@ -165,7 +189,6 @@
// 1 = ATX
// 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
// :{1:'ATX',2:'X-Box 360'}
-
#define POWER_SUPPLY 1
// Define this to have the electronics keep the power supply off on startup. If you don't know what this is leave it.
diff --git a/Marlin/example_configurations/SCARA/Configuration.h b/Marlin/example_configurations/SCARA/Configuration.h
index dccb892ba4..92708015b4 100644
--- a/Marlin/example_configurations/SCARA/Configuration.h
+++ b/Marlin/example_configurations/SCARA/Configuration.h
@@ -177,6 +177,30 @@
// For Cyclops or any "multi-extruder" that shares a single nozzle.
//#define SINGLENOZZLE
+// A dual extruder that uses a single stepper motor
+// Don't forget to set SSDE_SERVO_ANGLES and HOTEND_OFFSET_X/Y/Z
+//#define SWITCHING_EXTRUDER
+#if ENABLED(SWITCHING_EXTRUDER)
+ #define SWITCHING_EXTRUDER_SERVO_NR 0
+ #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1
+ //#define HOTEND_OFFSET_Z {0.0, 0.0}
+#endif
+
+/**
+ * "Mixing Extruder"
+ * - Adds a new code, M165, to set the current mix factors.
+ * - Extends the stepping routines to move multiple steppers in proportion to the mix.
+ * - Optional support for Repetier Host M163, M164, and virtual extruder.
+ * - This implementation supports only a single extruder.
+ * - Enable DIRECT_MIXING_IN_G1 for Pia Taubert's reference implementation
+ */
+//#define MIXING_EXTRUDER
+#if ENABLED(MIXING_EXTRUDER)
+ #define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder
+ #define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164
+ //#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands
+#endif
+
// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
// For the other hotends it is their distance from the extruder 0 hotend.
@@ -187,7 +211,6 @@
// 1 = ATX
// 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
// :{1:'ATX',2:'X-Box 360'}
-
#define POWER_SUPPLY 1
// Define this to have the electronics keep the power supply off on startup. If you don't know what this is leave it.
diff --git a/Marlin/example_configurations/TAZ4/Configuration.h b/Marlin/example_configurations/TAZ4/Configuration.h
index 864c37b61e..700bc69c29 100644
--- a/Marlin/example_configurations/TAZ4/Configuration.h
+++ b/Marlin/example_configurations/TAZ4/Configuration.h
@@ -152,6 +152,30 @@
// For Cyclops or any "multi-extruder" that shares a single nozzle.
//#define SINGLENOZZLE
+// A dual extruder that uses a single stepper motor
+// Don't forget to set SSDE_SERVO_ANGLES and HOTEND_OFFSET_X/Y/Z
+//#define SWITCHING_EXTRUDER
+#if ENABLED(SWITCHING_EXTRUDER)
+ #define SWITCHING_EXTRUDER_SERVO_NR 0
+ #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1
+ //#define HOTEND_OFFSET_Z {0.0, 0.0}
+#endif
+
+/**
+ * "Mixing Extruder"
+ * - Adds a new code, M165, to set the current mix factors.
+ * - Extends the stepping routines to move multiple steppers in proportion to the mix.
+ * - Optional support for Repetier Host M163, M164, and virtual extruder.
+ * - This implementation supports only a single extruder.
+ * - Enable DIRECT_MIXING_IN_G1 for Pia Taubert's reference implementation
+ */
+//#define MIXING_EXTRUDER
+#if ENABLED(MIXING_EXTRUDER)
+ #define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder
+ #define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164
+ //#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands
+#endif
+
// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
// For the other hotends it is their distance from the extruder 0 hotend.
@@ -162,7 +186,6 @@
// 1 = ATX
// 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
// :{1:'ATX',2:'X-Box 360'}
-
#define POWER_SUPPLY 1
// Define this to have the electronics keep the power supply off on startup. If you don't know what this is leave it.
diff --git a/Marlin/example_configurations/WITBOX/Configuration.h b/Marlin/example_configurations/WITBOX/Configuration.h
index 21b765bae5..7110d30eac 100644
--- a/Marlin/example_configurations/WITBOX/Configuration.h
+++ b/Marlin/example_configurations/WITBOX/Configuration.h
@@ -155,6 +155,30 @@
// For Cyclops or any "multi-extruder" that shares a single nozzle.
//#define SINGLENOZZLE
+// A dual extruder that uses a single stepper motor
+// Don't forget to set SSDE_SERVO_ANGLES and HOTEND_OFFSET_X/Y/Z
+//#define SWITCHING_EXTRUDER
+#if ENABLED(SWITCHING_EXTRUDER)
+ #define SWITCHING_EXTRUDER_SERVO_NR 0
+ #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1
+ //#define HOTEND_OFFSET_Z {0.0, 0.0}
+#endif
+
+/**
+ * "Mixing Extruder"
+ * - Adds a new code, M165, to set the current mix factors.
+ * - Extends the stepping routines to move multiple steppers in proportion to the mix.
+ * - Optional support for Repetier Host M163, M164, and virtual extruder.
+ * - This implementation supports only a single extruder.
+ * - Enable DIRECT_MIXING_IN_G1 for Pia Taubert's reference implementation
+ */
+//#define MIXING_EXTRUDER
+#if ENABLED(MIXING_EXTRUDER)
+ #define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder
+ #define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164
+ //#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands
+#endif
+
// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
// For the other hotends it is their distance from the extruder 0 hotend.
@@ -165,7 +189,6 @@
// 1 = ATX
// 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
// :{1:'ATX',2:'X-Box 360'}
-
#define POWER_SUPPLY 1
// Define this to have the electronics keep the power supply off on startup. If you don't know what this is leave it.
diff --git a/Marlin/example_configurations/adafruit/ST7565/Configuration.h b/Marlin/example_configurations/adafruit/ST7565/Configuration.h
index fff7140ff2..95428fc67b 100644
--- a/Marlin/example_configurations/adafruit/ST7565/Configuration.h
+++ b/Marlin/example_configurations/adafruit/ST7565/Configuration.h
@@ -152,6 +152,30 @@
// For Cyclops or any "multi-extruder" that shares a single nozzle.
//#define SINGLENOZZLE
+// A dual extruder that uses a single stepper motor
+// Don't forget to set SSDE_SERVO_ANGLES and HOTEND_OFFSET_X/Y/Z
+//#define SWITCHING_EXTRUDER
+#if ENABLED(SWITCHING_EXTRUDER)
+ #define SWITCHING_EXTRUDER_SERVO_NR 0
+ #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1
+ //#define HOTEND_OFFSET_Z {0.0, 0.0}
+#endif
+
+/**
+ * "Mixing Extruder"
+ * - Adds a new code, M165, to set the current mix factors.
+ * - Extends the stepping routines to move multiple steppers in proportion to the mix.
+ * - Optional support for Repetier Host M163, M164, and virtual extruder.
+ * - This implementation supports only a single extruder.
+ * - Enable DIRECT_MIXING_IN_G1 for Pia Taubert's reference implementation
+ */
+//#define MIXING_EXTRUDER
+#if ENABLED(MIXING_EXTRUDER)
+ #define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder
+ #define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164
+ //#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands
+#endif
+
// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
// For the other hotends it is their distance from the extruder 0 hotend.
@@ -162,7 +186,6 @@
// 1 = ATX
// 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
// :{1:'ATX',2:'X-Box 360'}
-
#define POWER_SUPPLY 1
// Define this to have the electronics keep the power supply off on startup. If you don't know what this is leave it.
diff --git a/Marlin/example_configurations/delta/biv2.5/Configuration.h b/Marlin/example_configurations/delta/biv2.5/Configuration.h
index 208bd586de..5a8faef98a 100644
--- a/Marlin/example_configurations/delta/biv2.5/Configuration.h
+++ b/Marlin/example_configurations/delta/biv2.5/Configuration.h
@@ -152,6 +152,30 @@
// For Cyclops or any "multi-extruder" that shares a single nozzle.
//#define SINGLENOZZLE
+// A dual extruder that uses a single stepper motor
+// Don't forget to set SSDE_SERVO_ANGLES and HOTEND_OFFSET_X/Y/Z
+//#define SWITCHING_EXTRUDER
+#if ENABLED(SWITCHING_EXTRUDER)
+ #define SWITCHING_EXTRUDER_SERVO_NR 0
+ #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1
+ //#define HOTEND_OFFSET_Z {0.0, 0.0}
+#endif
+
+/**
+ * "Mixing Extruder"
+ * - Adds a new code, M165, to set the current mix factors.
+ * - Extends the stepping routines to move multiple steppers in proportion to the mix.
+ * - Optional support for Repetier Host M163, M164, and virtual extruder.
+ * - This implementation supports only a single extruder.
+ * - Enable DIRECT_MIXING_IN_G1 for Pia Taubert's reference implementation
+ */
+//#define MIXING_EXTRUDER
+#if ENABLED(MIXING_EXTRUDER)
+ #define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder
+ #define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164
+ //#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands
+#endif
+
// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
// For the other hotends it is their distance from the extruder 0 hotend.
@@ -162,7 +186,6 @@
// 1 = ATX
// 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
// :{1:'ATX',2:'X-Box 360'}
-
#define POWER_SUPPLY 1
// Define this to have the electronics keep the power supply off on startup. If you don't know what this is leave it.
diff --git a/Marlin/example_configurations/delta/generic/Configuration.h b/Marlin/example_configurations/delta/generic/Configuration.h
index bead6d4cdf..3118bf3af5 100644
--- a/Marlin/example_configurations/delta/generic/Configuration.h
+++ b/Marlin/example_configurations/delta/generic/Configuration.h
@@ -152,6 +152,30 @@
// For Cyclops or any "multi-extruder" that shares a single nozzle.
//#define SINGLENOZZLE
+// A dual extruder that uses a single stepper motor
+// Don't forget to set SSDE_SERVO_ANGLES and HOTEND_OFFSET_X/Y/Z
+//#define SWITCHING_EXTRUDER
+#if ENABLED(SWITCHING_EXTRUDER)
+ #define SWITCHING_EXTRUDER_SERVO_NR 0
+ #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1
+ //#define HOTEND_OFFSET_Z {0.0, 0.0}
+#endif
+
+/**
+ * "Mixing Extruder"
+ * - Adds a new code, M165, to set the current mix factors.
+ * - Extends the stepping routines to move multiple steppers in proportion to the mix.
+ * - Optional support for Repetier Host M163, M164, and virtual extruder.
+ * - This implementation supports only a single extruder.
+ * - Enable DIRECT_MIXING_IN_G1 for Pia Taubert's reference implementation
+ */
+//#define MIXING_EXTRUDER
+#if ENABLED(MIXING_EXTRUDER)
+ #define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder
+ #define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164
+ //#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands
+#endif
+
// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
// For the other hotends it is their distance from the extruder 0 hotend.
@@ -162,7 +186,6 @@
// 1 = ATX
// 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
// :{1:'ATX',2:'X-Box 360'}
-
#define POWER_SUPPLY 1
// Define this to have the electronics keep the power supply off on startup. If you don't know what this is leave it.
diff --git a/Marlin/example_configurations/delta/kossel_mini/Configuration.h b/Marlin/example_configurations/delta/kossel_mini/Configuration.h
index a2bf738551..3d237ec2d5 100644
--- a/Marlin/example_configurations/delta/kossel_mini/Configuration.h
+++ b/Marlin/example_configurations/delta/kossel_mini/Configuration.h
@@ -152,6 +152,30 @@
// For Cyclops or any "multi-extruder" that shares a single nozzle.
//#define SINGLENOZZLE
+// A dual extruder that uses a single stepper motor
+// Don't forget to set SSDE_SERVO_ANGLES and HOTEND_OFFSET_X/Y/Z
+//#define SWITCHING_EXTRUDER
+#if ENABLED(SWITCHING_EXTRUDER)
+ #define SWITCHING_EXTRUDER_SERVO_NR 0
+ #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1
+ //#define HOTEND_OFFSET_Z {0.0, 0.0}
+#endif
+
+/**
+ * "Mixing Extruder"
+ * - Adds a new code, M165, to set the current mix factors.
+ * - Extends the stepping routines to move multiple steppers in proportion to the mix.
+ * - Optional support for Repetier Host M163, M164, and virtual extruder.
+ * - This implementation supports only a single extruder.
+ * - Enable DIRECT_MIXING_IN_G1 for Pia Taubert's reference implementation
+ */
+//#define MIXING_EXTRUDER
+#if ENABLED(MIXING_EXTRUDER)
+ #define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder
+ #define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164
+ //#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands
+#endif
+
// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
// For the other hotends it is their distance from the extruder 0 hotend.
@@ -162,7 +186,6 @@
// 1 = ATX
// 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
// :{1:'ATX',2:'X-Box 360'}
-
#define POWER_SUPPLY 1
// Define this to have the electronics keep the power supply off on startup. If you don't know what this is leave it.
diff --git a/Marlin/example_configurations/delta/kossel_pro/Configuration.h b/Marlin/example_configurations/delta/kossel_pro/Configuration.h
index c04ffa18b9..96c143f212 100644
--- a/Marlin/example_configurations/delta/kossel_pro/Configuration.h
+++ b/Marlin/example_configurations/delta/kossel_pro/Configuration.h
@@ -158,6 +158,30 @@
// For Cyclops or any "multi-extruder" that shares a single nozzle.
//#define SINGLENOZZLE
+// A dual extruder that uses a single stepper motor
+// Don't forget to set SSDE_SERVO_ANGLES and HOTEND_OFFSET_X/Y/Z
+//#define SWITCHING_EXTRUDER
+#if ENABLED(SWITCHING_EXTRUDER)
+ #define SWITCHING_EXTRUDER_SERVO_NR 0
+ #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1
+ //#define HOTEND_OFFSET_Z {0.0, 0.0}
+#endif
+
+/**
+ * "Mixing Extruder"
+ * - Adds a new code, M165, to set the current mix factors.
+ * - Extends the stepping routines to move multiple steppers in proportion to the mix.
+ * - Optional support for Repetier Host M163, M164, and virtual extruder.
+ * - This implementation supports only a single extruder.
+ * - Enable DIRECT_MIXING_IN_G1 for Pia Taubert's reference implementation
+ */
+//#define MIXING_EXTRUDER
+#if ENABLED(MIXING_EXTRUDER)
+ #define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder
+ #define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164
+ //#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands
+#endif
+
// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
// For the other hotends it is their distance from the extruder 0 hotend.
@@ -168,7 +192,6 @@
// 1 = ATX
// 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
// :{1:'ATX',2:'X-Box 360'}
-
#define POWER_SUPPLY 1
// Define this to have the electronics keep the power supply off on startup. If you don't know what this is leave it.
diff --git a/Marlin/example_configurations/delta/kossel_xl/Configuration.h b/Marlin/example_configurations/delta/kossel_xl/Configuration.h
index 17fdbfd2f1..a7e3f4edc5 100644
--- a/Marlin/example_configurations/delta/kossel_xl/Configuration.h
+++ b/Marlin/example_configurations/delta/kossel_xl/Configuration.h
@@ -145,6 +145,30 @@
// For Cyclops or any "multi-extruder" that shares a single nozzle.
//#define SINGLENOZZLE
+// A dual extruder that uses a single stepper motor
+// Don't forget to set SSDE_SERVO_ANGLES and HOTEND_OFFSET_X/Y/Z
+//#define SWITCHING_EXTRUDER
+#if ENABLED(SWITCHING_EXTRUDER)
+ #define SWITCHING_EXTRUDER_SERVO_NR 0
+ #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1
+ //#define HOTEND_OFFSET_Z {0.0, 0.0}
+#endif
+
+/**
+ * "Mixing Extruder"
+ * - Adds a new code, M165, to set the current mix factors.
+ * - Extends the stepping routines to move multiple steppers in proportion to the mix.
+ * - Optional support for Repetier Host M163, M164, and virtual extruder.
+ * - This implementation supports only a single extruder.
+ * - Enable DIRECT_MIXING_IN_G1 for Pia Taubert's reference implementation
+ */
+//#define MIXING_EXTRUDER
+#if ENABLED(MIXING_EXTRUDER)
+ #define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder
+ #define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164
+ //#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands
+#endif
+
// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
// For the other hotends it is their distance from the extruder 0 hotend.
@@ -155,7 +179,6 @@
// 1 = ATX
// 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
// :{1:'ATX',2:'X-Box 360'}
-
#define POWER_SUPPLY 2
// Define this to have the electronics keep the power supply off on startup. If you don't know what this is leave it.
diff --git a/Marlin/example_configurations/makibox/Configuration.h b/Marlin/example_configurations/makibox/Configuration.h
index 02ec298f44..6a5a8c24ca 100644
--- a/Marlin/example_configurations/makibox/Configuration.h
+++ b/Marlin/example_configurations/makibox/Configuration.h
@@ -152,6 +152,30 @@
// For Cyclops or any "multi-extruder" that shares a single nozzle.
//#define SINGLENOZZLE
+// A dual extruder that uses a single stepper motor
+// Don't forget to set SSDE_SERVO_ANGLES and HOTEND_OFFSET_X/Y/Z
+//#define SWITCHING_EXTRUDER
+#if ENABLED(SWITCHING_EXTRUDER)
+ #define SWITCHING_EXTRUDER_SERVO_NR 0
+ #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1
+ //#define HOTEND_OFFSET_Z {0.0, 0.0}
+#endif
+
+/**
+ * "Mixing Extruder"
+ * - Adds a new code, M165, to set the current mix factors.
+ * - Extends the stepping routines to move multiple steppers in proportion to the mix.
+ * - Optional support for Repetier Host M163, M164, and virtual extruder.
+ * - This implementation supports only a single extruder.
+ * - Enable DIRECT_MIXING_IN_G1 for Pia Taubert's reference implementation
+ */
+//#define MIXING_EXTRUDER
+#if ENABLED(MIXING_EXTRUDER)
+ #define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder
+ #define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164
+ //#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands
+#endif
+
// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
// For the other hotends it is their distance from the extruder 0 hotend.
@@ -162,7 +186,6 @@
// 1 = ATX
// 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
// :{1:'ATX',2:'X-Box 360'}
-
#define POWER_SUPPLY 1
// Define this to have the electronics keep the power supply off on startup. If you don't know what this is leave it.
diff --git a/Marlin/example_configurations/tvrrug/Round2/Configuration.h b/Marlin/example_configurations/tvrrug/Round2/Configuration.h
index 37ae010f98..5f27ebd057 100644
--- a/Marlin/example_configurations/tvrrug/Round2/Configuration.h
+++ b/Marlin/example_configurations/tvrrug/Round2/Configuration.h
@@ -152,6 +152,30 @@
// For Cyclops or any "multi-extruder" that shares a single nozzle.
//#define SINGLENOZZLE
+// A dual extruder that uses a single stepper motor
+// Don't forget to set SSDE_SERVO_ANGLES and HOTEND_OFFSET_X/Y/Z
+//#define SWITCHING_EXTRUDER
+#if ENABLED(SWITCHING_EXTRUDER)
+ #define SWITCHING_EXTRUDER_SERVO_NR 0
+ #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1
+ //#define HOTEND_OFFSET_Z {0.0, 0.0}
+#endif
+
+/**
+ * "Mixing Extruder"
+ * - Adds a new code, M165, to set the current mix factors.
+ * - Extends the stepping routines to move multiple steppers in proportion to the mix.
+ * - Optional support for Repetier Host M163, M164, and virtual extruder.
+ * - This implementation supports only a single extruder.
+ * - Enable DIRECT_MIXING_IN_G1 for Pia Taubert's reference implementation
+ */
+//#define MIXING_EXTRUDER
+#if ENABLED(MIXING_EXTRUDER)
+ #define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder
+ #define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164
+ //#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands
+#endif
+
// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
// For the other hotends it is their distance from the extruder 0 hotend.
@@ -162,7 +186,6 @@
// 1 = ATX
// 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
// :{1:'ATX',2:'X-Box 360'}
-
#define POWER_SUPPLY 1
// Define this to have the electronics keep the power supply off on startup. If you don't know what this is leave it.
--
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