An AI file or Adobe Illustrator Artwork file is a vector graphics file format developed by Adobe Systems. It is primarily used in the Adobe Illustrator program for the creation of various graphics.

Look at the example for a streamlit Web App: The original STL file is from Printables.

Let's start by opening the file example.scad with OpenSCAD. You will see some code but we only are interested in the parameters inside the toroidal definition. Let's ...