@phaedrux said in Advice for art installation:
Are all 15 steppers for a single installation or for the 3 of them? IT may not be possible to control all 3 installations from a single board. That would be like controlling 3 cartesian printers from a single board.
What does your processed gcode look like? Have you generated something to control 15 motors?
Exactly this is my plan. 3 cartesian printers with 2 extruders each controlled by one MB6HC and three EB6HC. All connected through CAN-FD.
So the GCode would contain many lines similar to this:
G1 F159 X3 Y3 Z4 U3 V3 W4 A3 B3 C4 E3:4:5:6:7:8