# Polygen

Source: [https://github.com/obzerving/Polygen](https://github.com/obzerving/Polygen)

More info: [https://raw.githubusercontent.com/obzerving/Polygen/main/How\_to\_Use\_Polygen.pdf](https://raw.githubusercontent.com/obzerving/Polygen/main/How_to_Use_Polygen.pdf)

## Draw target path

Draw your "silhouette" path and the centerline about which you want it to revolve. This must be an **open** polyline

[![grafik.png](https://wiki.stadtfabrikanten.org/uploads/images/gallery/2025-05/scaled-1680-/57GNNWd7COy1TAke-grafik.png)](https://wiki.stadtfabrikanten.org/uploads/images/gallery/2025-05/57GNNWd7COy1TAke-grafik.png)

## Run the extension

[![grafik.png](https://wiki.stadtfabrikanten.org/uploads/images/gallery/2025-05/scaled-1680-/2FQcXWbToCsTGA6j-grafik.png)](https://wiki.stadtfabrikanten.org/uploads/images/gallery/2025-05/2FQcXWbToCsTGA6j-grafik.png)

## Get the result

<p class="callout info">You need to duplicate the surfaces yourself</p>

[![grafik.png](https://wiki.stadtfabrikanten.org/uploads/images/gallery/2025-05/scaled-1680-/P2zuXVC21E5q72Wj-grafik.png)](https://wiki.stadtfabrikanten.org/uploads/images/gallery/2025-05/P2zuXVC21E5q72Wj-grafik.png)