I show how to use basic tools like the rectangle, ellipse, and pencil, and how to move and change shapes with the selection tools. I also explain layers, colors, and how to keep things organized. This ...

Candlestick charts display open, close, high, and low prices within each selected timeframe. The body color of the candlestick shows market sentiment. Green indicates bullish movement, while red ...

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 ...