Yet More Pentominoes

thingiverse

Yet More Pentominos. These are at least customizable and the script is very compact. Each pentomino is defined by a code word where the digits 0, 1, 2, 3 are interpreted as unit steps E, N, W, S. For example, the cross is defined by the word 030101212323. Some pentominoes are chiral and setting mirror to 1 creates the mirrored form. The script can be adapted to other polyominos by adding their code words. For instance, to add a square, use the code word 0123. Both 3D and 2D versions can be constructed - the 2D version cuts out an inset inner version that could be engraved rather than cut for rigidity.