BuildVolumeMesh issue

[_Aka_]

Hi

Can this work?

No, this is what I explained here:

[*]The Deform Mesh module deform a mesh along a path, and not on top of a volume. The module can take volumes as inputs, but use only their path, not their surface.

What I meant by that post is that your solution based on Deform Mesh can not generate guard rails on a volume's surface. Besides that fundamental issue, there were some other technical issues, such as not linking the Deform Mesh properly. I spoke about those issues, and send you a scene that avoids those issues, just as bonus information, not as a validation of the use of the Deform Mesh to generate the guard rails.

If not, is there a better way?

Yes:

Please give this solution a try, and let me know if it worked or not.

If it doesn't work let me know and we will figure out something else.

I hope this helped. Let me know if you have any question.
Have a nice day