I found the clip that holds the drive units together on the original design to be flimsy so I modified the drive pieces to be held together by a M3x30 hex bolt and nut. Added a spacer to stabilize the drives within the handle body. No changes to the handle/body of the ratchet. Result is very durable.
Drive_2.stl | 207.9KB | |
Drive_3.stl | 200.8KB | |
Handle.stl | 276.9KB | |
IMG_9738.HEIC | 1.4MB | |
IMG_9739.HEIC | 1.5MB | |
Spacer.stl | 51.4KB |