In this exciting DIY tutorial, learn how to make a marble machine from cardboard with step-by-step guidance. Discover the secrets to designing a functional and creative marble run, using simple ...

Inspired by the enormous marble music machines from the staggeringly talented [Wintergatan] and the marble run builds by [Daniel de Bruin], [Ivan Miranda] has been busy again building a largely 3D ...

There’s seldom anything as joyful and relaxing to watch as a simple marble run. Of course, the thing about letting marbles fall under gravity is that you eventually need to lift them back up again.