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Thread: My 3 Color Mixing Printer
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08-14-2020, 11:43 AM #17
- Join Date
- Oct 2016
- Posts
- 184
Yep, in Marlin 1.9 I had following:
Code:#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
https://marlinfw.org/docs/gcode/M163.html
Code:; Virtual extruder 0 M163 S0 P1 M163 S1 P0 M164 S0 P1 ; Virtual extruder 1 M163 S0 P0 M163 S1 P1 M164 S1 P1 ; Virtual extruder 2 M163 S0 P0.5 M163 S1 P0.5 M164 S2 P1 ; Virtual extruder 3 M163 S0 P0.07 M163 S1 P0.93 M164 S3 P1 ; Virtual extruder 4 M163 S0 P0.14 M163 S1 P0.86 M164 S4 P1 ; Virtual extruder 5 M163 S0 P0.21 M163 S1 P0.79 M164 S5 P1 ; Virtual extruder 6 M163 S0 P0.28 M163 S1 P0.72 M164 S6 P1 ; Virtual extruder 7 M163 S0 P0.35 M163 S1 P0.65 M164 S7 P1 ; Virtual extruder 8 M163 S0 P0.42 M163 S1 P0.58 M164 S8 P1 ; Virtual extruder 9 M163 S0 P0.49 M163 S1 P0.51 M164 S9 P1 ; Virtual extruder 10 M163 S0 P0.57 M163 S1 P0.43 M164 S10 P1 ; Virtual extruder 11 M163 S0 P0.64 M163 S1 P0.36 M164 S11 P1 ; Virtual extruder 12 M163 S0 P0.71 M163 S1 P0.29 M164 S12 P1 ; Virtual extruder 13 M163 S0 P0.78 M163 S1 P0.22 M164 S13 P1 ; Virtual extruder 14 M163 S0 P0.85 M163 S1 P0.92 M164 S14 P1 ; Virtual extruder 15 M163 S0 P0.92 M163 S1 P0.8 M164 S15 P1
So to get a gradient sweep with 2 colors is to add following codes per layer
M165 A0 B100 ; layer 1
M165 A1 B99 ; layer 2
M165 A2 B98 ; layer 3
etc.
(For 3-color mixing, add C: M165 A1 B99 C0)
https://marlinfw.org/docs/gcode/M165.html
Sadly no MMU2S, no info or anything. Might ask about the status, it's been quite more than 3 weeks already...
New to 3d printing looking for...
05-20-2024, 12:56 AM in Tips, Tricks and Tech Help