A friend recently alerted me to this very nifty shape. We decided to tessellate together both the “hat” and “turtle” forms of the tile in order to laser cut them.<\/p>\n\n\n\n
Attached are the files we used for cutting. They’re designed for use on a 300x400mm sheet, but the patterns can be repeated as needed for larger areas. They include a curved line through each tile that can be helpful for visualising the aperiodicity of the tiles. The curve is based on a design by Dan Piker<\/a>\u00a0<\/p>\n\n\n\n You can see a sample of some of the cut tiles in this Twitter post my friend made!<\/p>\n\n\n\n