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Plastic Bottle Mosquito Trap
All-in-One Outdoor Oven, Stove, Grill and Smoker
easy solar charger and PSU [UPDATED]
How to build a woodgas grill and never buy charcoal again
Knife From A Car's Leaf Spring
Mini Bio-gas plant using food waste, decomposable organic material and kitchen waste
Hydropower from Reuse
Inexpensive, easy to build, peristaltic pump
Homemade TV antenna
How to Get Emergency Power from a Phone Line
From File to Knife (with simple tools)
How to make a small wind generator (In celebration of earth day!)
A Vertical Wind Generator from Washing Machine Motor
Ice hiking with homemade shoe ice chains
MIDGE gasifier campstove
How to Make a Stove For $1
Aluminum Bottle Alcohol Stove
How to Make a Spot Welder - for Cheap!!
Fluorescent Tube Illumination
55 Gallon Top Bar Barrel Bee Hive
Window Mounted Solar Hot Air Furnace (Aluminum Soffit Based)
The Shark-Viewer 5,000!
Duct Tape and Paracord Holder
Paracord wrapped Maglight (glow in the dark)
Dual Stator Smart Drive Wind Turbine (Tutorial)
Bioluminescent Bacterial Lightbulb / Water Pollution Tester
DIY Solar Air Conditioning Unit
DIY Wind-Powered Water Pump
diy non- pressurized sand filter for backyard pools
The Bat House: a Green, Energy Efficient Insect Repellant
homemade pool , outdoor tub , water filter
My vacuum former
$2 sun tracker circuit - healthy discussion!
Home built solar power system
Building a "Pintail" Duckboat Pt 1
How to rebuild a Dewalt 14.4v battery pack
Bar Height Adirondack Chairs from Scrap Wood
Making Carpenter Bee Traps
No irrigation raised bed gardening system (Hugelkultur)
Horizontal Double Helix Wind Turbine
My Horizontal Axis Wind Turbine
How to build a wind turbine.
12 improvements for a cheap telescope
How to Build a Soda Can Heater
Waterproof Dryer Lint Fire-Starter
Assembling a BootstrapSolar Chi-qoo Solar Battery Charger Kit
Distinguished Gentlemans Burnt Whiskey Caramel
Dual Fuel Metal Melting Furnace
Spot Weld Anything (Even Copper)!
Easy Dual Fuel Furnace Burner
Make a USB iPhone iPod Charger On The Cheap!
Homemade knives and sheaths
Cheap, easy home-made leather knife sheath from used leather
Grow Your Own Cooking Oil
Lifeguard Chair from Recycled Lumber
Rebuilding a Hydraulic Floor Jack
Hydraulic Ram Pump
~ World's Greenest WATER PUMP ~
Mini Cyclone Bucket Dust Collector
A recirculating sluice box for gold prospecting
Trucker's Hitch, THE most awesome knot on the planet!
Can in Can Grill
Waste Oil Furnace For Melting Metal
Light-weight Sturdy Backpacking Stove
Solar PV tracker