Free
Aperiodic tile cookie cutter based on the Smith, Myers, Kaplan, and Goodman-Strauss's aperiodic monotile.
For information on this tile see https://aperiodical.com/2023/03/an-aperiodic-monotile-exists/ .
The cutter was used on ginder bread dough.
Your will need to print the main file and it's mirror image. You will need 1 mirror cookie per ~6-7 “normal” cookies.
Courtesy of GingerBread Instruments.
Names are used only to indicate the source of a result. Polyzon is not affiliated with the listed sites.