[TUTORIAL] Impossible Geometry: Non-Euclidean Cubes

http://www.alanzucconi.com/2015/12/09/3873/

This tutorial will teach you how to create non-euclidean cubes in Unity, giving the illusion that each face is a door onto another dimension. This post is part of a series of tutorials on impossible geometries.

• Step 1. Stencil Theory

• Step 2. The stencil mask

• Step 3. The stencil geometry

• Step 4. Putting  all together

• Conclusion

You can download the Unity package here.