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Making Compost Tea
Wheelie Bin Composter
Unusual Uses for Ordinary Things
Peppermint Cookie Fudge
Remote control via GPRS/GSM SMS(Arduino)
Build a Microwave Transformer Homemade Stick/Arc Welder
How to Make a Laptop Case/Bag out of an Old Wetsuit
How to Upcycle your Holiday Glass bottles
Waterproof Solar Powered Boom Box
Build Your Own ELECTRIC MOTORCYCLE
Don't Throw it in the landfill: "How to Repair A Cordless Drill With Broken Or Missing Battery For about $3 (or less)"
Power Drill on Steroids - huge UPS battery transplant
Properly crimping a copper welding lug.
Spot Welder from a microwave oven transformer and water tank
Spot Weld Anything (Even Copper)!
How to Make a Spot Welder - for Cheap!!
Free Electronic Samples
ATX to Lab Bench Power Supply Conversion
Laser Flashlight Hack!!
The Light Fountain: a Bioluminescent Hourglass
A Complete Idiot's Guide to Make LED Light Unit for Planted Aquarium
Basic Brake drum Forge for under $40
Make a small, but powerful 30KV Van De Graaff generator
How To Build A Homemade Water Heater
♻ DIY DRIP WATERING SYSTEM (adjustable) ♻
Grow Wheatgrass at Home
Convert an ATX Power Supply Into a Regular DC Power Supply!
PSP portable Power
Grow High Light Plants Indoors Without Hydroponics
Wine Bottle LED Gel Lamp
Wine Bottle LED Lamp