CFS Modular Spool Adapter (Simplified Version Added!)

The CFS system cannot accept 250g spools so I created an adapter for it. The center TPU piece can be slotted into the middle of the spool to fit different brands of spool. I have created adapter for Sunlu and Creality Spools so far, comment other brands that you want!

***Update 7-7-26:***


I have added a simplified version that takes about have the time to print!

It is still compatible with the TPU insert pieces

**Assembly:**

Print 1 of each side part


Print 2 of the adaptor that you want (TPU Recommended)

Put the TPU part on each half of the spool

Line up the spools, press together, and rotate one half 90 degrees to lock.