Photo: Video by tmj4.com
Greyson MacLean, of Hartland, Wisconsin, created BrickStix. They are resusable, removable and restickable cling decals.
MacLean came up with the idea while playing with Legos.
He came on Wisconsin Tonight to show us how they work.
For more information about his award-winning invention visit: http://www.brickstix.com/