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Solar Food Dryer
If you’re growing your own fruit and vegetables, or just trying to eat food that’s produced locally, you come across one obvious problem: when something is in season, you have more than you can handle, and then there’s nothing for the rest of the year.

The Flame Tube
Fiery devices have always fascinated me.


Duck Breast Prosciutto
Duck is a wonderful and versatile meat.

Fun with Push Lights
We have all used something like these battery-operated stick-up lights for closets and dark places.

CD/Suction Cup Status Dial
This project is derived from LifeHacker alum Jason Fitzpatrick’s improvised clean/dirty dishes indicator, which uses the same CD + suction cup idea.

Mini CNC Router
The mini CNC router is simple to build.

Escaping Blocks
Imagine a handsome lacquered oak box with a lid mounted on brass hinges.

It’s all fun and games until someone turns those plastic Guitar Hero axes into real instruments.

Urban Guerrilla Movie House
Rather than lamenting the slow death of drive-in theaters, I decided to build my own, mount it on an adult tricycle, and take the movies anywhere there’s an AC outlet.

Laser Harp
I once saw someone playing music by breaking laser beams with his hands. I thought it was fake, but discovered it was real and made my own laser harp.

Glass Bead Projection Screen
Need a bright surface for your projector? Get high gain at low cost using house paint and sandblasting beads.