Hi Psygorn,

re:
> Should we expect non-destructive modeling approach in MOI3D?

I hope that eventually yes MoI would have that but there will be a lot of work to get there and so I don't know when it will happen.

It also has not been a high priority for MoI because there are many other already existing CAD programs that are already heavily focused on it.

If it's an important function for you I would recommend to use one of those CAD programs that are based on it, like SolidWorks, Alibre, OnShape, etc... alongside MoI instead of only MoI all by itself.

- Michael