Codex Silenda Hides Words With Wooden Puzzle Locks By Shane McGlaun Aug. 5, 2016 7:30 am EST One of the coolest Kickstarter projects that I have seen in a while has turned up for a device called ...

Wooden Safe with Magnetic Gravity Lock. Posted: June 27, 2025 ... Here is magnetic lock prototype that works like a real one, but uses magnets and gravity instead of springs.