Do you still have contact with the person who took your old component to make scans? Do you have updates beyond what is posted in this thread?Not sure if the pandemic is going to slow this project down, or if there is a bit more free time to put into it.
Hoping to get the car back on the road in the next month or two.
so far, i haven't yet been able to try photogrammetry. but thanks for the tip about the object color; I've painted the lens and housing flat black in preparation of this.Is that a result of the photogrammetry? For it to turn out properly, the object needs to be opaque, not sure if your photos include the clear diffuse lens?
The creator of the part (COL111R from SELOC) recommends Shapeways (www.shapeways.com) to print a set. It costs about $20 shipped in white nylon. Just upload the STL file from the Thingiverse link above and choose the material and color. I've seen a few posts from people who've used them successfully.