Threading beads
thingiverse
With this print, you can thread beans in a very easy way. You only need to hold a needle and turn the bowl. It is using a bearing of 22 mm to rotate smoothly. You can watch it working here: https://www.youtube.com/watch?v=PTf6wmimDxU
Download Model from thingiverse
With this file you will be able to print Threading beads 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 Threading beads.