Summary

I have been installing a 4 color mod from https://www.3dchameleon.com/ and needed to make some brackets to hold the multiple spools. This is on a ROSTOCK v2 from SeeMeCNC.

The 4 color mod uses a couple of switches that get activated by the gcode to switch between the 4 extruders. They offer a two color kit as well. So you need to figure out a way to activate these switches during the print. This was a bit tricky on my delta, but a couple of brackets later and I've got the ability to toggle these extruder switches.

Now to actually print something in multiple colors.... This should be fun