Matt Leevy with Innovation Lab at Notre Dame is back with some more fun and easy at-home projects. This week, Leevy shows how to build an at-home marble run, built with tools anyone has around the ...

Dive into a world of creativity with this collection of DIY mechanical projects and ingenious contraptions made from wood, ...

There are few things that can keep a certain kind of mechanically-inclined mind entranced as well as a marble run, and few structures that look as interestingly organic as procedurally-generated ...