After half a dozen iterations, this was the first reasonably working, acceptable feeling, and good-sounding ratchet mechanism.
allows clockwise rotation blocks counterclockwise rotation
design features:
- allows for a large inner bore (e.g. rotary encoder shaft or 5.2mm screwdriver bit)
- printable with 0.4mm nozzle
- 2cm diameter
- no assembly required. Print in place.
To get a full ratchet: mirror the assembly and add a mechanism/part that pushes one of the springs out. In neutral both leavers are engaged and the ratchet is completely locked.
Btw. Good luck copying it without going through half a dozen of iterations. Going from it barely works to this isn’t easy. For my part: Version 5 was working and close to the final design. It took another 10 rounds to get it usable and from there some more to fine-tune it.
Watch your attitude.
I think you still somehow assume this is some kind of ad to sell this design for money or I am a jerk for not just publishing it with source files.
Also not everybody spends their time designing and publishing whatever is popular at the moment on Makerworld to collect points/store credit. There is a different world that doesn’t run on Fusion360 source file most people could edit and can design parts with a particular material & print(farm)/process in mind to get the most out of the FFF 3D-printing process.
WaTCh YoUr aTTItude
Lol, you got told your attitude was the problem and you just had to offload that onto me, didn’t you?