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’ ...

It’s great seeing marbles come back in style. You younglings have no clue how fun they can be when used correctly—and crafting elaborate contraptions to fling them around is definitely that. Not all ...