Punch and Cleaning Tool
thingiverse
This easy-to-print tool requires a standard carpentry brad. You can always modify it to take something else that you have on hand, or cut and glue in a paperclip. It will connect together via friction alone but a little glue goes a long way to making it super durable.
Download Model from thingiverse
With this file you will be able to print Punch and Cleaning Tool 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 Punch and Cleaning Tool.