Palette or MMU Bleed Test

This is a simple yet elegant way to find out the ideal purge length when using multi-color capable setups, such as the Mosaic Manufacturing Palette, Palette 2, or the Prusa MMU (or any other single-extruder multi-color setup.) If you have the purge amount correct, you will have zero bleeding across the edge of the part.

There are two tests, the 3mm test and the 6mm test. Both consist of two STLs- the main body and the plug. The 3mm prints a bit faster, but some may find the 6mm part is a l