Hi Stefan,

> What puzzles me a bit is if you have made then surface
> patches, for example, you would not have surface
> continuity, right?

The way those reverse engineering tools build the patches, the adjacent patches have knowledge of each other and are adjusted to be smooth with each other where they meet up, they're not actually built totally separately from each other.


> Would then when joining the surfaces to a solid and filleting
> the edges give you about the same result, as for example a
> Tspline converted mesh?

No, not really - putting in fillets tends to be a different kind of a shape. A Tspline converted mesh has a more sort of overall uniform kind of melting and smoothing going on.

- Michael