Balloon Imaging “Satellite”
Snap aerial photos from 300′ up by suspending a hacked camera from 3 helium balloons.
Soldering equipment
Trimet, Solar BEAM Top
A little spinning top that looks like a satellite in orbit.
Solarroller BEAM Race Car
A little solar-powered racecar made from techno-junk.
VCR Cat Feeder
Use an old VCR to automatically feed your pet on schedule.