Extrusion Indicator with Josef Prusa's face over an open-hardware symbol. 3 (M600) color changes utilizing 4 colors. Use two 8x3mm magnets glued together, then glued onto the back of the indicator.
There are 3 automatic color changes. (Color I used)
Color 1 = Very back background (Black)
Color 2 = Outline of open-hardware gear teeth (Orange)
Color 3 = Josef's face (White)
Color 4 = Josef's hair and outline (Black)
The author marked this model as their own original creation.