My puzzle designs

You will find here some of my puzzle designs.
The 3d designs can also be found on my thingiverse page.
You are welcome to reproduce these models, for non-commercial use only.

The most difficult jigsaw puzzle

On this page, I try to answer the question: "what is the most difficult jigsaw puzzle".

Interlocking puzzles

I wrote a genetic algorithm to find difficult interlocking puzzles. Click here to learn about the algorithm and see my models.

Coordinate motion puzzles

Coming soon.

Dovetail puzzles

Coming soon.

Sculpture puzzles

Coming soon.