Mini RC Blimp

I built this "mini" RC blimp from one of those micro RC cars that used to be all the rage. It putters around my large living room with a slow lumbering grace and it is perfect for those who hate trying to fly those cheap little helicopters indoors.

The total cost for this project is under $20 (with a free trial of amazon prime).

I bought the car from amazon, frame 2 is modeled specifically for this car, the other parts should be compatible with the standard motor.

This build is based on this instructable, except with printed parts for an easier and better construction.
http://www.instructables.com/id/13-RC-Blimp