Many of us have marveled at art installations that feature marbles quietly and ceaselessly tracing out beautiful patterns in sand. [DIY Machines] is here to show us that it’s entirely possible ...

The light comes from LEDs that are attached to the DIY gears with their legs bent and their little feet sliding around homemade slip rings in order to alight. But what about the sound?

Maia Anthea Marinelli's Wind Playground is an interactive kinetic sculpture created to allow people to play with and understand wind.