Gear thumb wheel for M4 bolts
Make hand-tightened bolts for jigs
Turns an M4 bolt into a hand-tightened thumb screw for a printer bed, a jig or a fence: push the bolt through, glue the head into the wheel, and the gear rim gives a firm grip.
- Size
- 34 × 34 × 9 mm
- Shape
- Gear-shaped
- Walls
- 2.4 mm
- Volume
- 3.6 cm³
- Est. weight (PLA)
- 4.5 g
- Parts to print
- 1
- Category
- Tools & jigs
- Made by
- Krypto
- Built in
- 9 steps







