I have a new pep model to share. It is low-poly, but should be a good foundation to work with.
I was thinking that maybe those who have a Rex, but no rangefinder, could use the one from this file if they need it. The Rex rangefinder is not the same shape as the Fett ones, btw.
The model isn't unfolded yet, but I will get to it and update the link. There are some intersected parts in it too, but only the rf and a spot on the back of the head.
You can download it HERE.
Edit: Link updated! Intersected parts cleaned up. I'll unfold later tomorrow.