3dkoaster filament coaster snap on spooler spool holder

thingiverse

Classic filament coaster, optimized for 3DK filament spools. To assemble this coaster, you'll need four 608 bearings, nothing more than two sets of printed parts. This coaster handles 320g, 800g, and even 2kg spools with ease. All you need to do is push the bearings into the tubes and snap them onto the 3DK coaster pieces. No tangled filament or jams caused by loose spools will be a thing of the past. You're good to go! Print Settings: Rafts: None Supports: None Resolution: 0.2 mm Infill: 15-20% Notes: Print the 3DK coaster pieces with standard settings and 20% infill. Print the tubes with standard settings and 15% infill. Insert the bearings into the tubes using a small hammer or by tapping them against your table. Snap the tubes onto one 3DK coaster piece, then snap on the other. Be careful not to break the Snappers.