Quarter inch Threads
thingiverse
After scouring for a reliable 1/4 - 20 thread on the internets and coming up empty I decided to make these from scratch. I use them in my Jack Skellington articulated hand extender: http://www.thingiverse.com/thing:1809355 They are so dang handy I had to post them. The threads are designed to be boolean-subtracted from your solid mesh so that you can use common Quarter inch metal bolts as fasteners. Your can also print your own nuts and bolts, which work surprisingly well. Enjoy!
Download Model from thingiverse
With this file you will be able to print Quarter inch Threads 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 Quarter inch Threads.