Pyritohedron {104} Pyritohedron {102} Tetartohedron {214}

This is a 3D crystallographic model depicting the Tetartohedral class of the cubic system (23 point group). This means that there are two-fold and three-fold axes of symmetry with no mirror planes.

Check out below to find out how I made this, and check out the MakerEd Project to make this and other cubic system solids!

Note: This model needs extra work to be 3D printed. To print this model, do one of these things: add a resin base, make a very fine support structure, or split the model i