Here is a remix of the original Air Power Car by DocTatur. Here is the link to the original car. http://www.thingiverse.com/thing:30624 I redrew the model and removed the wings. You can find the wheels, axles and axle caps on the original design.I had to print this with supports. I placed it in the slicer as if it were sitting on the ground. In this position the bell exhaust needs to be supported to build.