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 ...

Sean Fannin was among those students who scored a medal for his efforts. He crafted a machine out of cardboard that turned the simple task of raising a white flag into a four-step process.

Westing, a paper engineer and book designer, proves just how much cardboard can do in more than 20 projects inspired by her not-for-profit BrilliantBuilds workshops. Among them: transforming ...