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 ...

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.

Posts from this topic will be added to your daily email digest and your homepage feed. Marblelous’ building kits feature Wi-Fi-connected Smart-Tricks that can activate your smart home. Marblelous’ ...