This is part 1 of my tutorial on how to make a micro air or steam turbine with simple materials. Even though it's handbuilt, it can withstand high speeds and it's accurately made with easy to find tools. In this video it is shown carving a piece of wood as a proof of the torque that it can produce. Obviously it's not much, but this turbine is more intended to be part of a model boat, car, mini electric generator, you name it. The video was too big so i decided to split it to three parts. I hope you 'll enjoy it and give it a big thumbs up!