Rigsby, Mike

Presents illustrated instructions for making racing cars using only rubber bands, cardboard, and glue, with designs for nine different types of cars and tips for design variations.

Presents fourteen three-dimensional printing projects for beginners.

Presents illustrated instructions for making racing cars using only rubber bands, cardboard, and glue, with designs for nine different types of cars and tips for design variations.

Presents sixteen projects centered on renewable energy principles, with instructions as well as materials and tools lists for each, covering how to build a solar-powered seesaw, a power-generating windmill, and other devices, and contains information on how to use an infrared thermometer, an electrical usage monitor, and a digital multimeter.