Brep Join Component does not return a solid brep

[vin.iab]

Hi,

I’m trying to join a few breps together to get a solid brep, but I don’t know why the brep join component can’t join my elements. Specifically, I was able to join the inner brep with the other two breps at the end (not what I need), but when I try to join the other brep that goes through the split component, it returns two open breps.

brep join.gh (45.8 KB)

I’d appreciate any help! Thanks.

[jessesn (Jessesn Chen)]

I found the gap between the two breps

You can use the Boundary Volume (Intersect > Shape > Boundary Volume) to get a closed Brep,

[vin.iab]

Thank you very much, Jessesn. This works great! I could not imagine there was a gap between the two surfaces.