Manual crossbow
thingiverse
To assemble this device, you'll need to attach two rubber bands - one to the roller and another to the main body.
Download Model from thingiverse
With this file you will be able to print Manual crossbow 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 Manual crossbow.