Marble machines are the kind of useless mechanisms that everybody loves. Their sole purpose is to route marbles through different paths for your viewing pleasure. They can be extremely complicated ...

It’s easy to get sucked into the increasing the complexity when sometimes the craftsmanship can be what makes the project. [Alex Weber] proves the point with his minimalist marble machine. There are ...

There's something mesmerizing about watching a marble race down a wooden track, clicking and clacking its way through loops, spirals, and drops. It's a simple pleasure that never gets old, no matter ...