Help in building structure

[Felpa italiana.gh|attachment](up


load://5bDeH1Fk2p2AnLPds8H6GZejvA6.gh) (6.1 KB)
Dear colleagues, I am attempting to simulate an American Kinttin structure; however, I am unable to achieve the formation of the structure in the final results. Could anyone offer assistance?

Please upload your file again.

Felpa italiana.gh (6.1 KB)