So we’re developing a look for the marketing arm of one of our clients. It involves a very reflective dark material, like black onyx, with a lot of subtle curves. Basically a knee implant. For the most part the converter in Cinema does a phenomenal job and, this looks ok for the most part, but there are obvious seams and polygon breaks at certain angles and I’m unsure what to do to fix this. The object is very dense and used the Heal function during conversion. I’m unfamiliar with the Stitch function and wonder if this would be the magic bullet? Does anyone have deeper understanding of the CAD conversion process that can explain what we’re seeing and if there is a workaround to fix the seams. The edges pointed out in the image attached coincides with seams where patches of polygons come together.