Slothouber-Graatsma Cube

A beginner level polycube puzzle made of 9 pieces (3 of piece 1 and 6 of piece 2) and with only a single unique solution. Print one out and try to solve it! Post a make and picture if you figure it out!

Each piece is available as a separate file, but there is also one with all the pieces laid out in a 4" square area.

Each "cube" is 0.5", meaning a full assembled 3 x 3 cube is 1.5" on each side.

Learn more about this particular puzzle at: https://en.wikipedia.org/wiki/Slothouber%E2%80%93