Website: thingiverse
Author: shiura
Price: Free Download
File format: .Stl 3d printable
Description:
Print-in-place palm ratchet knob (stubby screwdriver handle).Print-in-place : Just print, and you are all set. Assembly work is not necessary.Durable ratchet mechanism : Tapered ratchet gear makes it not only easy to print but also sturdy operation. Pressure from your palm to the screw effectively aligns and locks the