plasti-pin
thingiverse
this is like a pin. if you got a hole puncher or a cigarette burn in your clothing, you can now put a plastic pin in that hole, and add your own design.
Download Model from thingiverse
With this file you will be able to print plasti-pin 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 plasti-pin .