Well, it's waste oil and didn't think to make it eco friendly. :) It is

simple to make with replaceable parts. It burns less oil than russian

model on the net. Small workshops, garages will be happy to have one. I

already made few for clients. Now there is a new design with build in

fan. I simply want to register and patent it in US, because it's very

simple and efficient. If you heat 50 sq/m premise with this stove, the

new model will warm up almost 100 sq/m. And it can be turned and used as

wood, pellet, brickettes, coal burner etc.