HOW 4D CAN SAVE YOU TIME, STRESS, AND MONEY.

Just as in three Proportions you'll find polyhedra fabricated from two dimensional polygons, in four Proportions you'll find polychora made of polyhedra. In 3 Proportions, you'll find five typical polyhedra referred to as the Platonic solids. In 4 Proportions, you'll find six convex standard 4-polytopes, the analogs on the Platonic solids.Within a