Each Gemini piece consists of two half-cubes. There are 10 Geminis.

From the 10 pieces, you can assemble not only a cuboid but also several other symmetrical shapes.

The 3D-print templates consist of 10 Gemini puzzle pieces and a box.

The solution program for the Gemini 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!