I'm making a 3D printed set right now for mine. Although it has the one piece tail light arrangement.
I'd be happy to model them up and send you the files to get printed locally or I can print and ship them to you. I will ask for you to pay for the print material and shipping. Being 3D printed I am not doing the wrap around design but rather two flat pieces. In reality I would suggest buying some flat rubber and cutting the flat shapes out to suit.
If you after other parts, I have some on my site. Google search for "3DOM Engineering".
I could model it the wrap around style and print it in two parts that could be glued together.
This is something I might trial on mine as well.
Image is one side done the other half is printing.
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