Hypercubes
On the left, a 3D net of a hypercube (one of the six regular polytopes in 4D space), analogous to the planar net of a 3D polyhedron. On the right is its projection. It is useful to compare the same drawings for a cube: a projection and a net.
© matematita
immagine di Gian Marco Todesco
The image belongs to the sections...:
Projections of a hypercube (4D geometry)
Net of a hypercube (4D geometry)
Further information:
http://www.toonz.com/personal/todesco