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 ...

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 ...

In the world of hobby-level CNC cost and simplicity are usually the name of the game. Using inexpensive and easily found materials makes a big difference in the feasibility of a project. [FreeRider] ...