8.8.4 Cube Tessellation_1

Folded from a square sheet of paper. I came up with this tessellation in the summer of 2011.

My first intention was not to fold the 8.4.4 tiling with cubes but to tessellate cubes with all pleats hidden behind. This technique of hiding pleats behind is simple yet very useful, and will appear in my coming works. Back view is here.

Done