Where do I go wrong with meshsplit?

Rhino
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1

Hi Everyone,

I try to do a mesh split with a curve. But, as a matter of facts, nothing happens:
Does anyone know a solution to this nagging little conquest?
Anny help will be appreciated very much.

Cheers, Floris

afbeelding
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MobyTubDuck21.3dm (2.5 MB)

2

It splits here but into more than just two parts unfortunately.

3

Hi Martin, do you use Rhino 6 or Rhino 7?

4

Rhino 7

5

Ah, I still use Rhino 6

6

Mesh tools have been improved but something is causing trouble on this mesh and I don’t know what it is.

7

Have you tried SplitMeshWithCurve?
Works fine here but also in Rhino 7.

8

I tried it with a not very satisfyieng result.

afbeelding
afbeelding1275×784 94.9 KB

9

I see, it has been improved in Rh 7.