PrintDry Pro v2 Spool holder improvement

thingiverse

Spacers for adding roller bearings to the PrintDry Pro V2 spool holders. I was feeding directly out of our PrintDry Pro v2.0 and felt there was a bit more friction on the roller than I liked. After some measurements I found a set of bearings (6802-2RS) that fit the roller bar that comes with the drier. In order to space out the bearing for even support of the roller and to keep the spool as centered as possible I created these spacers. They don't require supports to print and can be adjusted for width in your slicer easily enough if your spools are a different width than the ones I typically use. Here are the bearings I used. They fit perfectly on my drier bar. 6802-2RS bearings (15mm x 24mm x 5mm): https://www.amazon.com/gp/product/B07FVZKBKX For each roller you will need 3 Bearings and to print 2 Tall spacers and 4 Short spacers. EDIT: The "short" spacers, between the bearings, are 14mm wide and the bearings are 5mm wide, so the largest (width) spool these can manage, without modifying, would be roughly 73mm wide. None of mine came close to maxing that out, which is why I went with the dimensions that I did, and to avoid having to add another bearing and also potentially having the spool move around side to side too much.