SubDMesh's Only Connecting 1 Geometry Not Multiple

Hey Guys,

i have 2 SubD Mesh’s, One base and the other being the spines. At the moment the fuse components works but seems to be only fusing 1 out 13 of the spines to submesh of the main structure.

Any Suggestions?, i have tired splitting the information into separate branches and and re-merging but same issue. also the spines are connected by bounded boxes with planes on localized panels on the surface that has been turned into a mesh.




Model - Brendan.3dm (2.8 MB)
Model - Brendan.gh (71.0 KB)

Model - Brendan Edited v0 Mesh Solution.gh (103.3 KB)
Here is a mesh solution