4D Toys: a box of four-dimensional toys, and how objects bounce and roll in 4D

youtube.com

Get 4D Toys for:
iOS http://4dtoys.com/ios
Steam http://4dtoys.com/steam (VR or Mouse&Keyboard)

Showing 4D Toys and an explanation of how 4D objects would look like and bounce around from the perspective of a 3D being.

http://4dtoys.com