Duster Rear Window Louvers

PH here is the rear shot.
Yes they would fit a demon.
Now to the cost.
A lot of the cost is in the carbon and the style of the weave. In order to make them thin enough to be useful there is unidirectonal and med modulus 3K-5harness satin which happens to be $80/yd. So figure $200 in materials. It then took a week to produce the part. I dont know what you guys get paid weekly, so you put a figure in there.
With that in mind I really had no intention of selling these at this point.
BUT! after I get the car completed I was going to talk to some people about a cost effective way to produce these so they aren't ridiculously expensive.
So what we have here is proof of concept, I will follow up on this. By the way they are roughly the thickness of the piece of cardboard at the back of a legal pad.
By the way there is no center "rod" because the louvers touch the glass at two points cutting the span into thirds.That tight relationship to the glass was the engineering challange.
Andrew