Bézier curves are parametric curves defined by polynomial equations. To work with Béziers in OpenSCAD we need to load BOSL2/std.scad, which includes the extension beziers.scad. Bézier curves vary by ...
In an endeavor to CAD-model a random stone pattern, I finally gave up and started to pick at using a picture of it directly. Doing so I resurrected code I'd used with OpenCV, a humoungous collection ...