'65 Barracuda Interior moldings under rear window

There was someone here on FABO within the last year that was working on 3D printing the corner covers.

That would be 66Dvert, Here's a link to a conversation I had with him in 2020. Plastic interior pieces in early Barracudas

I haven't heard anything lately from him. I probably will attempt fixing the rear under window pieces by supergluing the broken parts to a thin piece of styrene .010" or .020", don't know yet, haven't tried it but think it may work. Glue the pieces to a common back, fill, sand, prime, paint. My front window side plastic moldings came out good, but all I did was reinforce the screw holes, not reattach broken pieces. You can see them in the link too.