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 ...

Abstract: The success of overcoming a problem depends on the quality of the task system into which it can be collectively transformed. Problem analysis includes many stages, within which different ...

Here is one such optical illusion challenge which has left many scratching their heads on social media. The task here is quite simple: Find the word 'RAT' in the image featuring multiple rows of 'PAT' ...

Learn the basics of drawing realistic faces with just a pencil and paper. This tutorial breaks down facial proportions, guidelines, and shading techniques to help beginners improve their portrait ...