eSun Spool rewinder centering disc

This centering disc works with eSUN spools and works just like the original centering discs, but with an spool opening diameter of ~54mm.  Parametric F360 model file included and STEP for other software.  Happy Spooling!

This is an original model (in that I started from scratch in F360) to use my eSun spools on the filament rewinder.

Fits spools with an inner diameter of ~54mm and a larger outer opening of up to ~88mm