3D filament inset to reduce 30mm (Hatchbox) spool opening to 8mm rod (Rigidbot spool holder)
thingiverse
Simple 3D fillament insert that reducses the spool hole to 9mm and allow for smoother rotation on 8mm rod. Rigidbot spool holder comes with 8mm rod and while spools can be used on it they tend to swing back and fort and drag the filament. Source available on Onshapehttps://cad.onshape.com/documents/c35fc55505614bbbb41a3546/w/59d9ee346da94517bd791027/e/aa108db6927f495296afef37 Instructions Print two copies of the inset. They should fit snugly in to 30mm filament spool. Tested on Hatchbox spools. If you have spool with different opening size, let me know and I'll add STL for it as well.
With this file you will be able to print 3D filament inset to reduce 30mm (Hatchbox) spool opening to 8mm rod (Rigidbot spool holder) with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 3D filament inset to reduce 30mm (Hatchbox) spool opening to 8mm rod (Rigidbot spool holder).