- 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!!
- How to build a Simple,Effective Metal Melting Furnace using Old Steel Container and Ceiling Fan parts. No welding required
This video series shows the build of a homemade cheap metal melting furnace.No welds were required to make this furnace.An old steel container was used for the body of the furnace.Masking tapes was used to provide a visual guide for cutting the furnace with an angle grinder.The container was 13 inch from the bottom.High temperature castable refractory and ceramic insulation were used in order to reduce propane fuel use and to allow for the possibility of melting copper alloys. Most of the materials, besides the ceramic insulation and castable refractory, were salvaged for this build.
- DIY Video : How to build a High Capacity Off-Grid Emergency Backup Generator .Fully Portable!!