The device is known as a rocket mass hot water heater and they can be made very cheap as you can see in the...

This video shows the build of a homemade 12V washing machine made from junk parts and pieces laying around.Most of the materials you’ll need...

This Video shows the build of an Ammo Box heater in combination with a copper coil.It circulates heated water from a near by campfire,wood...

This Video series shows the build of an efficient rocket mass heater from scraps for your garage.This  rocket mass heater is the ultra high...

This video series shows the step by step build of a homemade Band Sawmill from scratch in your backyard.Harvesting and processing the wood that...

This video shows the build of a Water Pump From Scrap .Today I dig into our scrap pile to come up with enough parts...

This Video shows the build of a portable solar power station for camping, boating, off grid living.Save many thousands of dollars on power bills...

This Video series shows how to Repurpose an Old Water heater into a Foundry Furnace.This is a great way for the do-it-yourselfer to build...

This video shows the build of a really efficient Portable Ammo Box Wood Stove .Great for outdoorsmen, adventurers, preppers, survivalist and anyone looking for...

This Video shows the build of a Thermal siphoning rocket stove for an off grid water system. The advantage of the rocket stove is...