Keychain
thingiverse
My take on a folding keychain remixed from Evaken's Swiss Army Key Holder revolves around key design enhancements that significantly improve functionality. To prevent key collisions, I lengthened the holder by a few millimeters to accommodate my keys, giving me more space to work with. Additionally, widening the chain holder hole adds an aesthetic touch while making it easier to access keys. I employed m3 nylon nuts and bolts for this project, using a craft knife to trim any excess material. The result is a sturdy yet streamlined keychain that's easy to use. A Fusion 360 file is included so you can make your own customizations to suit your needs.
With this file you will be able to print Keychain 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 Keychain.