A paper construction of a dodecahedron has 12 pentagon faces. It unfolds and becomes a cube with 6 square faces. Then the cube unfolds into a dodecahedron. This video demonstrates inside a dodecahedron is a cube.
by To Do List
by MOUSUMI MONDAL
by PAINTOO
by ILA Designs
by HGTV
by Jay Silver
by StylishGeekChannel