Trailers

DIY Ultralight Car / SUV camper under for under $2000 in materials.

Bike / Smart Mobility Scooter  trailers.

 

came up with a odd wind powered semi truck, 20 savanious wind turbines probably 15-20kw and 4kw-12kw of solar

 

a way to make hotwater on the go, circulates a tub full of water.