modified PROTOTYPE of #FilamentCarousel for 20x20 Profiles on Ender 3 Pro

thingiverse

This is a modified version of BensHacks' PROTOTYPE to be fitted to 2020 extrusions. His Prototype didn't fully work for me, it sat loose and slightly tilted on my Ender 3 Pro's top profile. With the filament pack only slightly off center, gravity would stop it from turning when weight was in lowest position on the tilted table. I cut away parts from the rim going into the extrusion slot, so they don't push down the T-Nuts any more. Works fine now! Bill of materials 3 bearings 608 ZZ or 608 2RS 3 countersink screws M5x20 and nuts 2 T-Nuts M4 2 countersink M4x12 to mount it to the 20x20 profiles