Construction plans for a weight rack, an adjustable incline/flat bench and a leg curl/extension machine. I’m an athlete—a competing bodybuilder—and a few years ago I was faced with a problem. In order ...

In the fever dream that was my youth, I was enamored with an odd sketch on Sesame Street featuring a ball that goes up and down a long, windy track before ending up as a pile of powder. This sequence ...

Dominoes make sense for a playful building project: They require both a sense of imagination and careful attention to each individual piece. One quiver of the wrong block and the entire thing could ...

Behold the wooden machine (translated) that is used for… well it does… it was built because… Okay, this is a case where asking what it does or why it was built is the wrong question. [Erich Schatt] ...