20x42x12 bearing shell, filament holder
thingiverse
Made a custom bearing shell/cup for a 20x42x12 bearing, enabling me to utilize it on the filament-holder, which in turn ensures a seamless rollout of the large industrial core size with Form Futura 1kg filaments. 20x42x12 is an affordable bearing that I had easy access to, so I chose this oversized dimension. This will require two ballbearings, one for each side. Feel free to share your thoughts and suggest improvements.
Download Model from thingiverse
With this file you will be able to print 20x42x12 bearing shell, filament 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 20x42x12 bearing shell, filament holder.