Save Space with a Collapsible Bike Trailer
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Build a Bike That Transforms from Tall to Chopper While You Ride
Build a Nipple Driver from an Old Bike Spoke
Build a Cordless Drill Powered Go-Kart
Make a Waterproof Bike Light from Soda Bottle Caps
FPV Star Wars Speeder Bike Quadcopter Puts You in the Driver’s Seat
EL Cycle
Cycle Chaser
Make a Glow Bike with EL Wire
Unihorn Bike Helmet with littleBits
Pedal Power Phone Charger
Generator Bicycle
Bike-Portable Workbench
EZ-EL Wire Bicycle
Berto’s Amphi-Cycle
Stationary Drumcycle