There are few things that can keep a certain kind of mechanically-inclined mind entranced as well as a marble run, and few ...

Moore curve marble run is a fascinating, 3D-printable project that uses a motor to push marbles. The motorized run incorporates a lift with a spiral guiding rail and steeper slopes for acceleration.

Marble runs are somehow incredibly soothing to play with and watch, with the gentle clack of the marbles and the smooth, predictable motion. Sadly for some, they never quite got enough time to enjoy ...

In Kindergarten, we had Marble Run. It was the greatest thing. You could pile up a series of tubes, pipes, slopes, and curves to create an amazing way to get a marble ...

Church wants to swap marble statue that stood near U.S. 41 for 59 years for metal one. ST. JOHN, Ind. (AP) -- A 15-foot-tall marble Virgin Mary statue has been moved after nearly six decades from its ...