Parameterized aperiodic monotile

This is a parameterized design for the Smith-Myers-Kaplan-Goodman-Strauss aperiodic monotile (or "einstein"), popularly known as the "hat". This design has a lot of configuration features: details including lines between individual kites, arcs between the six long sides, and "puzzle piece" locks, as well as configurations to magnet-mount tiles or make earrings from them.

Coming soon: a design for a box to hold 'em.