Large Filament Spool Centering Cones & Clamps

thingiverse

When I use large filament spools, 3kg, they weren't rolling smoothly on the Creality Large Spool Holder. So I designed these simple cones to center the spool on the spindle. If you want to use these cones on the standard spool holder, you will need to change the size of the center hole and possibly the thickness of the cones. The clamp/clip is a remix of the Ender 5 spool clamp by D_jespersen. https://www.thingiverse.com/thing:3478552/files. I had to make it to fit a smaller diameter shaft, and adjust the height. I also added a knob on the handle to make it easier to grip when removing. I have included 2 different height clamps, 28.5mm and 32.5mm. One works with cardboard spools the other with plastic spools. If you require a different height clamp, it's easy to adjust in Tinkercad.