Far Out Corners

Construct a three-dimensional optical illusion when your class is exploring vision and how the eye and brain work together. Three concave corners are mounted inside of a black box, but as a light is shined upon them, they appear to be cubes. Construction requires quite a bit of time, and then the finished product will need ample space for storage unless you want to reconstruct it year after year!

7 Views 8 Downloads
Additional Tags


  • A nifty three-dimensional exhibit for demonstrating optical illusion

  • None