This Video shows the build of a Homemade 12VDC Mini Box Fan! w/motor speed control!Powered with a 12v battery or 12v solar panel! Made Sturdy and is SUPER POWERFUL! pushes more air than a fan twice its size.Ithas a whopping 1500 CFM air-flow volume with wind speeds measuring in at over 20 MPH! (32 kph) and with the motor control switch you can set it to run at any of 100 different speeds! .Great for off-grid use, camping, emergencies or everyday use. tip: run it from a cars’ 12v cigarette lighter plug.
- DIY Video:How to build a Cheap Homemade HHO Hydrogen Generator .Great for Cutting,Melting,Welding and Polishing
- How to build a really powerful Solar Powered BullDozer that requires no fuel.Step by step Build InstructionsThis video series shows the step by step build of an awesome 275 Watt Solar Powered BullDozer from start to finish.The Solar panels are connected to 4 golf cart batteries that powers a 1 and half HP motor,which again are connected to a bunch of gears and sprockets that independently power each of the 4 wheels to get the maximum traction.Even with 10% power,this bulldozer works like a champ.Another feature of this dozer is easy to control manual steering mechanism.The body is build out of Aluminium/Stainless Steel.The cool thing about this bulldozer is that it runs without Gasoline.Yep no gas needed .ever!!
- DIY Video: Get unlimited hot water for free without electricity by building a Thermo Siphoning Rocket Mass Off grid Hot Water Heater