Statistically relevant datasets can be obtained by extracting bubble geometry in 3 dimensions without damaging ... long and short axes of the best fit ellipse, orientation, and area. These values can ...

The file also provides teardrop2d, which is useful for 3D printable holes. Many of the commands have module forms that produce geometry and function forms that produce a path.

On a circle, this results in an anchor whose direction matches the user provided anchor vector. But on an ellipse, something else happens: Figure 1.8.3: Anchors on an ellipse. The red arrow shows a ...