A puzzle safe that has encoder wheels. Each corner has 7 slots to capture the top. Each corner is independent and can have a different code. The “safe” compartment is D90x81mm.

The file includes all the encoders wheels of the English letters and numbers 0-9 which solve the puzzle. It is up to the maker to select the encoder wheels which spell the desired code.

Support is needed for the wheels and 2 halves of the compartment. Organic support is the best choice.

I made a few of these as gifts and am working on getting pictures of the final products.