Christian Lawson-Perfect
This looks like it could work!
#AperiodicMonotile
May 7, 2025 at 2:20pmWeb
Show threadChristian Lawson-PerfectMay 8, 2025

1. Print reference diagram.
2. Wait for high tide.
3. Pick site.
4. Start stamping.

This is how far I got in 45 minutes.

A couple of women walking their dog stopped to ask what I was doing, and took a photo. A few other dogs came up to say hi but I don't think they were as interested in the conceptual aspects of the work 🐶

Show threadErin JonaitisMay 7, 2025
@christianp Is that cookie cutter for sale somewhere?? I do not need another cookie cutter but I might not let that stop me. (I would love a version that can be used in either handedness, though...like the old style cookie cutters that just had slightly less sharp steel on the top edge.)
Show threadChristian Lawson-PerfectMay 7, 2025
@emjonaitis it's just a thing I've 3D printed for myself. If you have access to a 3D printer, feel free to print one: https://github.com/christianp/aperiodic-monotile/blob/main/spectre-monotile-outline.stl
aperiodic-monotile/spectre-monotile-outline.stl at main · christianp/aperiodic-monotile

Smith, Myers, Kaplan and Goodman-Strauss's aperiodic monotile, in a variety of formats - christianp/aperiodic-monotile

GitHub