Spool holder with thread

thingiverse

Here is a spool holder made to be fitted on Anycubic's original spool holder, to obtain a smoother rotation on the axis. The two parts simply screw into each other to hold the spool in place. To use this holder with spools of 40mm to 80mm diameter, you will need two female parts, one for each size of spool. These can be seen in the attached drawing. Recently, I added a chamfer and some small fillets to improve the overall design.