Mesh vault add thickness at the end

Grasshopper Kangaroo
,
1

I tried following this tutorial from youtube: Digital Form Finding - Chapter 04 | Networked Vault Part 02 | Rhino & Grasshopper Tutorial - YouTube which is the mesh vault but what I’m trying to create is increasing the size of the columns which the tutorial doesn’t show.
d7.3dm (8.2 MB)
d7.gh (32.6 KB)

2

image
image2367×657 66.9 KB

Please internalize your GH and only upload the GH, not 3DM.
And Please consider simplifying your GH and reorganizing the wires. It will save your helper’s time.