With the main subframe supports in place I could take dimensions and get it into CAD. I decided to start sketching around how the tail light area could look. I knew I wanted to do something interesting with the lens shape.
I decided on integrating the lens into a rear spoiler that also housed the muffler. I built it all in CAD and rendered it up.
Made a few tweaks then sent it to the waterjet along with a couple of frame gussets. The lens was machined out of clear polycarbonate and was designed to house a 25 LED light strip.