Triplicato is a design by Theo Geerinck and Symen Hovinga, is a compound of three cubes. The first account of this polyhedron is attributed to Piero della Francesca
...Plus in the 15th century, a superb geometrical object.
The goal is to assemble the six identical pieces so that three mono-coloured cubes appear. Although this may seem a very difficult puzzle, handling the pieces is an Herculean dexterity task involving coördinate motion.
