Who makes Custom bodies or is there a How to ?

[SpeedAssault]

Hello everyone,
After building my custom 1/5th Rev-Osi (Revo-Losi) AWD 6s Lipo Sedan I have decided that with my passion for F-1 cars I want to find or make my own Formula 1 or Lola 1/5th body. Also the sedan body creates a terrible handling.

I saw on youtube the guy building a 1/4 Gravedigger with 1/4 V8 engine and all, and even a hand made body.
So anyway has anyone come across a How to on making Polycarbonate bodies ?

Any direction where to find a used F-1 or how to I would greatly appreciate.

I plan on going to horizontal suspension
Cheers