MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.
I'm not sure why that is. Sometimes, Simplify3D omits layers randomly in these parts, but I found that rotating the model helped for some reason. Other times, I had to remesh the part. Did you find a workaround? Looks like your model printed well.