brass knuckles
thingiverse
The user has uploaded a 3D model of brass knuckles, which was created using the online tool 3DTin by Mike Hill.
Download Model from thingiverse
With this file you will be able to print brass knuckles 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 brass knuckles.