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How to get your iPod to charge with your homemade charger.
DIY 1000 watt wind turbine
Bullnose LED Bike Light and Dynamo USB Charger
down and dirty screenprinting for under 10$
DIY Free Motion Cycling Rollers
Contactless dynamo powering bike safety lights
Make a bike trailer for less than $10 !
Double Capacity MintyBoost with 4-AA Battery Holder Modification
Simple USB Altoids AA Charger!
Usual batteries charges CellPhone
$2 Cassette Box Cellphone/USB Charger
Single Wheeled Bike Trailer
Army Surplus Backpack Pannier
How To Make Panniers Out Of Recycled Materials For Less Than 10 Bucks
How to Fuse Plastic Bags into a Laptop Case
Solar Thermal Water Heater For Less Than Five Dollars
Solar Hot Water Heater Batch Pre-heater