Qidi-Tech X-Plus Interior Spool Holder

thingiverse

A spool holder to replace the current inner spool holder. Fits two standard bearings for the spool to rotate on super smoothly. I used Autodesk Inventor's Degenerative modeling to create the shape from a hollow tube to make it look cool. Here is the picture of it mounted inside the printer with the bearings: https://photos.app.goo.gl/AuxXoPKSRjs7Zi1u6 Printing: Disable coasting to print thin sections better if using PETG which has a better bond strength between layers. Print with no supports or block supports in the outer wall. The only place it is helpful is along the bearing shaft.