@icecolbeveridge @Dragon_Dodo @Simon_Gregg @Gelada @mathhombre @chalkdustmag @mathinyourfeet @PuntMat @dandersod @DavidKButlerUoA @csarahj @CcBcnMvd @druizaguilera you nerdsniped me. Nothing like brute-forcing it: here's a page which will make all the Truchet tiles for shapes up to 16 sides: truchet-polygons.glitch.me