Fidget Gear Keyring
Fidget Gear Keyring
3D
Published 2017-05-08T10:14:13+00:00
This fidget keyring is a simple design using a 3 gear chain to do nothing but entertain its user. Turn the small gear and watch the other gears turn!
Requires 3x 10-12mm m3 bolts and 3x m3 nuts.
Revised Base & Top - moved both 30T Gears 0.5mm further from the 15T gear for easier spin.
Revised both gears - bored to 5.5mm for extra clearance / easier spin.
I've printed this on 0.15mm layer height using ABS on an UP! Plus 1.
0.25 layers would work well as a lot of the clearances are 0.5mm.
Press the nuts into their holes using plyers.
I had to shave some excess ABS from the axels with a scalpel form where the layers met printing the circles in order to allow for an easier spin of the gears.
| Date published | 08/05/2017 |
| Technology | FDM |
| Complexity | Easy |
thanks