Tinmorry Spool Adapter - Ender 3v2

thingiverse

**TINMORRY FILAMENT SPOOL ADAPTER - 31/54** Customised using openSCAD as thingiverse is just plain broken. This is a customised print for a loose fit on a standard ender 3v2 spool holder, but nice and tight in the Tinmorry spool. > **IMPORTANT NOTE:** Due to the design of the spindle on the v2, you cannot simply slide these on !!!! > > To make these work, I cut the end off the back of the tube at the cuff. I drilled a single hole through the tube to allow me to fit a split pin or similar to stop any chance of the filament spool sliding off. Combining 2 of these with **PTFE tape** wrapped around the ender spindle provides a nice, low friction solution without the cost of bearings etc. Inside Diameter of adapter: 31 Outside Diameter of adapter: 54 Arm spring 1.4mm 6 arms straight. **Printing Guide** You can print with/without a brim - I used a brim as the arms have a tendency to want to warp, but usually stay down fine for the print, but brim cleanup is pretty trivial.