Planetary Gearset Retractable Keychain
cults3d
A retractable keychain with moving planetary gears Other non-printable parts are required: - a clockwork spring ~3mm wide (might be taken out from a cheap mass-produced retractable keychain like this one) - a nylon string ~1m length - 3 m3x20 screws - 5 m3x8 screws - 8 m3 nyloc nuts Assembly Tools I used: screwdriver narrow nose pliers needle file (3mm) fine tweezers some adhesive tape See the video below on how I assembled the thing (sorry for potato quality) https://www.youtube.com/watch?v=6Y1NRpy3nOQ
With this file you will be able to print Planetary Gearset Retractable 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 Planetary Gearset Retractable Keychain.