The Ravonics Revolution FIRST Robotics team presents our Inventor design portfolio. Inside you will find all of our The Ravonics Revolution FIRST Robotics team presents our Inventor design portfolio. Inside you will find all of our design drawings in Autodesk Inventor 11 Professional. Our team consists of a team leader and an assistant. We shared our work via a flash drive and the school network. Since many projects overlapped into others, we had to work together to come out with our end result.