i scrap an old air conditioning compressor from a car.
attach 3 blades so that can spin using the power of the wind.
inside there are 6 pistons that create compressed air.
i can than breath underwater usciong a 45 foot long tube.
enjopy all the steps here: https://goo.gl/nebqiR
all made from recycle parte...
i made a compresso --- wind turbione capeble to make me breath underwater
all the steps here: https://goo.gl/nebqiR