Invalid brep problem

Gavin20181001 · March 21, 2020, 6:46pm

Hi everyone,
I subtracted multiple circular surfaces from the surface and
it showed “invalid bodies”.
Is there a way to make him a "open brep " ?
invalid brep.3dm (656.7 KB) why Invalid brep.gh (336.1 KB)

karizmar36 · March 22, 2020, 9:14am

Hi,
Use the TRIM SOLID component, that will do the job. Its under Intersect - Shape - Trim Solid. The Solid Difference component would work if both of them were closed solids.

See the attached script for the difference.

why Invalid brep.gh (673.6 KB)

Gavin20181001 · March 23, 2020, 10:13am

thank u.

DRM_Fqz · September 6, 2023, 7:32pm

Thanks, I ran into the same problem but not only did it fix the issue it sped up the algo - cheers.