Más ideas de Luis
The latest project on Instructables is an amazing kinetic marble track a Dad built along the perimeter of his son's room and runs along the wall. As you wa

The latest project on Instructables is an amazing kinetic marble track a Dad built along the perimeter of his son's room and runs along the wall. As you wa

A mechanical wooden marble track for the transport of balls or marbles. Turn the crank to propel the large glass marbles up to the top of the wooden “escalator,” where they roll down and advance in queue for another ride. Makes a great clacking sound as marbles bump and knock the wood! A clever heirloom […]

A mechanical wooden marble track for the transport of balls or marbles. Turn the crank to propel the large glass marbles up to the top of the wooden “escalator,” where they roll down and advance in queue for another ride. Makes a great clacking sound as marbles bump and knock the wood! A clever heirloom […]