I liked bookmakes' design, but did not have the magnets he mentioned in his make, so I decided to remix it a bit for 10mm x 2 and 8mm x 2 round neodym magnets.
EDIT 2024-11-01: I added a stronger lever because the my wife is stronger than the original version.
EDIT 2024-11-17: Added v2 magnetic holder and v3 lever which include a small hole that can be really helpful in case the magnets don't have the correct polarity and you have to extract them and flip them. Otherwise it's quite hard to get them out due to the tight tolerances.
Instructions at his post here: https://www.thingiverse.com/thing:2647184
So far I only pushed the magnets in with a little force (without using solvents as he mentioned) and it works great so far. Will update in case it doesn't hold.
Note: If you can't push the magnets in or the model breaks just scale up the model by 1-3% and it should work.
For the key I used this other module which uses 19 x 2 mm magnets which I had at home: https://www.thingiverse.com/thing:6765633
| base.stl | 318.6KB | |
| hook_1.stl | 55.6KB | |
| lever_10mm.stl | 30.4KB | |
| lever_10mm_v2.stl | 27.1KB | |
| lever_10mm_v3.stl | 30.8KB | |
| mag_holder_10mm.stl | 19.2KB | |
| mag_holder_10mm_v2.stl | 23.4KB |
