knob nut bolt 3mm
thingiverse
I made this nut for robotics to make it easier to bolt nuts
Download Model from thingiverse
With this file you will be able to print knob nut bolt 3mm 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 knob nut bolt 3mm.