Each tetracube consists of four cubes. There are eight tetracubes in total: five are planar, and three are genuinely three-dimensional. Tetracubes belong to the family of polycubes.

Shapes constructed from all eight tetracubes consist of 8 × 4 = 32 unit cubes. One example is a 2×4×4 cuboid. In addition to this, many other shapes exist.

The 3D-print templates consist of 8 Tetracubes and a box.

The solution program for the Tetracube puzzle is part of a collection of programs available for download on Itch.io. It is for Windows only.

IMPORTANT: For a trouble-free installation, please read the instructions before unpacking!