If they're exactly stacked on top of each other, that's something that I could probably be able to tune up better without any bad side effects though.

- Michael

»» If they're exactly stacked on top of each other, that's something that I could probably be able to tune up better without any bad side effects though.

Well it's up to you, I have to admit it's probably not the kind of geometry I'll produce normally, I was trying to bug track something different in modo :)

> Looks like the model generate a lot of small radius
> overlapping vertex.

There's basically two kinds of refinement that happens when the mesh gets created - the underlying surface gets broken down into quads, and then apart from that trim curves get broken down into some little edges as well.

In the pieces here where you've got a surface cut at like a 45 degree angle, some of the vertices from underlying surface quad refinement are really close to the vertices from the trim edge refinement - something along those lines anyway.

- Michael

Hi PaQ,

> Well it's up to you, I have to admit it's probably not the
> kind of geometry I'll produce normally,

Well, if I can produce better mesh output without any bad side effects from a change, then I'd be all for digging into it.

But if your immediate problem is solved by merging vertices in Modo, I'll probably put it on my list of stuff instead of worrying about it right this moment.

Does the merging step in Modo have any bad side effects like throwing out vertex normals?

- Michael

Hi Michael,

Yes I did a final test, merging the model at 100mu, and everything looks right in one step.
So the problem is solved from my side.