Spool Divider

cults3d

If you're like many makers who want to preserve filament stockpiles, this tool might be just what you need. It allows you to combine two colors onto a single spool - or more if you adjust the divider size and add multiple units. Before printing the entire assembly, I suggest doing a test fit by printing only the top centimeter. This will give you an idea of how everything fits together. There are two versions available: one for spools from Intservo/eSun and another for Monoprice spools (these have screws that make them easy to disassemble).