Ratchet originally designed here: https://www.printables.com/model/19378-ratchets by fns720
and then remixed here: https://www.printables.com/model/106330-ratchet-remix by Zwoop
I modified the small variant to fit my use case and added a hook that was a bit wider than the ones on Zwoop's model
Print-in-place, 3d printed hinge, no supports required
I attempted 50% gyroid infill and it works, albeit a tiny bit stiff, but I would recommend going lower maybe ~10-30%
The author remixed this model.
I added a hook to the small variant because it was missing. This one is also a bit wider that the ones put on the medium / large variant