Hi Anthony, yes if you additionally do that then you should be able to get a conversion.

I was just going by what you wrote: "michael, if the stl file gets converted to obj." , I was taking that to mean just .stl triangles converted into .obj triangles.

But I'm still not entirely sure that this process will be suitable for your particular needs - auto retopo is not focused on accuracy really at all and isn't going to try and match a particular tolerance value. The processes that uses it are more oriented around just rendering and visual artwork, not on engineering.

- Michael