• This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn more.


  1. B

    Drone Plane

    A challenge to the inventional person. A quad-copter and airplane hybrid. It has to land vertically and have four motors that are arranged in a configuration that is in a normal quad-copter frame. I would love to see this in a way for this idea to work. once creating the frame, then make it...