Here you go...i plan to make myself a new one eventually, i might make a couple spares. I'll let you guys know if i do.
Here is a pic in car:
Here is the side of it...thickness is 1/8" with a small narrow where it connects to the front suspension (hard to see).
Here it is...it is made from 1/8" thick flouro blue PETG. PETG is very strong while still lighter than lexan and acrylics. You could make it from G-10 fiberglass (which i have some of...i might try that too...)