GH equivalent to Rhino intersect

[rcmcdougle]

I have a surface created in Rhino I am trying to intersect with GH created surfaces. I just need the curves from those intersections. What am I missing?IntersectTest.gh (37.7 KB)

[dowazura]

like this?

[Joseph_Oster]

Set Intersection is the wrong tool, you want ‘Brep | Brep’ intersection, BBX.

IntersectTest_2019Nov2a.gh (13.5 KB)

[rcmcdougle]

Many thanks Joseph. It works perfectly now.

[rcmcdougle]

Perfect - the missing ingredient.

Thanks.