detachable keychain
prusaprinters
(Version 2 will follow after testing is complete.It will have a locking-mechanism, which should prevent the slapping when you havent strong magnets)You need 2 magnets for this helpful little key ring.I used round magnets with the following dimensions:8mm in width and 3mm in height. If your magnet has a height of only 2mm, I have uploaded AddOn.You can also use smaller magnets, but I found that these have the perfect strength for heavier things like a lamp.Just glue the magnets in the holes. Have fun, please share me your experience.
With this file you will be able to print detachable 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 detachable keychain.