When you draw a shape, think about: How many sides it has. How long each side is. How many angles or corners it has. The type of angles it has - obtuse, acute or right angles. Use your ruler to ...
QCAD is a 2D CAD solution for Windows, macOS and Linux. Its core is developed in C++, based on the Qt tool kit. QCAD can be extended through a C++ plugin interface as ...
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 ...