Wood Projects

Bottle Radio

Bottle Radio

Crystal radio technology has been around for many years. This "bottle radio" take on a crystal radio requires no power source, operates on the power from radio waves, and receives...

Posted by Steve Hobley

Categories: Electronics | 6 Comments


Dodecahedron Lamp

Dodecahedron Lamp

People appear symmetrical, but even the most perfect human face shows irregularities if we compare the left side with the right. Perhaps this is why the absolute, rigid symmetry of...

Posted by Charles Platt

Categories: Furniture | No Comments


Cross Puzzle

Cross Puzzle

I first came across this puzzle a few years ago at my uncle’s estate sale; apparently it was his father’s. I’m not sure if he made it himself or just...

Posted by Billy

Categories: Woodworking | No Comments


Ribbon-Tie Sandals

Ribbon-Tie Sandals

Nearly as long as humankind has roamed the earth, people have been wearing shoes. Ancient Egyptians, Indians, and East Asians began sporting wooden sandals thousands of years ago. Thankfully, inexpensive...

Posted by Annie Mohaupt

Categories: Craft, Electronics, Woodworking | No Comments


Two-Can Stirling Engine

Two-Can Stirling Engine

The Stirling engine has long captivated inventors and dreamers. Here are complete plans for building and operating a two-cylinder model that runs on almost any high-temperature heat source. Stirling engines...

Posted by lindseymnorth

Categories: Machining | No Comments


Backyard Zip Line

Backyard Zip Line

You could buy a dinky, ready-made kit with a short zip line for kids, but why not make your own industrial-strength zip line that will support the heaviest of neighbors?...

Posted by Dave Mabe

Categories: Fun & Games | 2 Comments