Simple Quick tool to hold all 8 of those crazy bowden tubes on a fully decked out CoPrint Chroma Set or KCM setup. I recommend using the ones with the 7 holes around and one in the center when you get halfway down your tubes. Leave about 50-60mm/ 1"-2" of tube off the end to comfortably slide into the 8 bowden adapter on the toolhead.
I used mine on an Elegoo Neptune 3 Max!
The author marked this model as their own original creation.