Window shoppers can interact from the sidewalk with a kinetic sculpture positioned inside the BluArch Collection. Placing their hand on the outside of the glass, passers-by can start gears rotating inside the window. The motorized seven gear set "floats" vertically in the window and starts and stops with every touch. "Every time someone starts the gears, they get a smile on their face" says Chuck Krause, manager and product designer. The window display is just a sample of the creative items the BluArch carries.