Two Color Purge Volume Test

Use this model to test the purge volume needed to prevent a strong color bleeding into a weaker color. 

Use the weaker color for the base and color 2 stl files.   Use the Strong color for color1 . 

After the print is completed, check the sides to see if the bottom and top of the model are the same color.   

This model can be used as a test for the MMU2S to check for proper filament changes.  This print has 40 tool changes.

This model can also be used with the Palette to verify that the splices between two filaments are working.