Universal Filament Spool Holder

This is a remix of this https://www.thingiverse.com/thing:4670888. The upload utility did not find the actual thing for some reason.

I do have a Snapmaker 2 A-250 but I have different brands of filament so I needed the mount to be larger.

It will fit perfectly on the Snapmaker 2 Spool Rod but redesigned it to be able to be used with much larger holes in spools. I don't know what the largest spool out there may be, but this will work with a hole size of up to 3.5" or 88.9mm.

Uses 2 608 skate bearings and can be used on any rod that fits through those bearings and is at least 79mm or 3.11" long. So usage is not limited to the snapmaker 2. Depending on your printer there may be only very minor massaging or sanding of the bearing holes. For me I only had to use an xacto knife on the one that had supports.

The tapers on each of the holders self-centers the spools, the smoother the print the easier it will self center. I printed mine in fast and they are a little rough,