Hyperbolic jigsaw puzzle

A jigsaw puzzle based on a regular tiling (with right-angled pentagons) of the [hyperbolic plane](https://en.wikipedia.org/wiki/Order-4_pentagonal_tiling).

~100 pieces. As all pieces are quite distinct in size and shape, there are no false fits, and the puzzle nicely solves, even when there is no picture on it.

Made for laser cutting. The disk from "puzzle_bot.svg" together with the outer ring from "puzzle_6.svg" can be glued to obtain a convenient tray to solve and store the puzzle in. Pictures to engrave can be added.

Made using [Cinderella](https://cinderella.de/tiki-index.php) and [Inkscape](https://inkscape.org/).