> For the complete documentation index, see [llms.txt](https://alpaca4d.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://alpaca4d.gitbook.io/docs/examples/free-form-roof.md).

# Free Form Roof

[free-form-roof](https://raw.githubusercontent.com/Alpaca4d/alpaca4d.github.io/main/doc/examples/free-form-roof/free-form-roof.gh)

This example shows how a free‑form roof geometry can be generated and analysed within a parametric workflow.\
Explore how changes to the driving curves and shell discretisation influence internal forces, deflections and the overall behaviour of the structure.
