Despite being one of the oldest branches of healthcare, dentistry remains strangely unfamiliar to many. Some see it as a mere ...

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 ...

Thanks to the adoption of Google’s ARCore and developments like LiDAR scanners on the iPhone, our smartphones have become capable enough to serve as a measurement tool. Instead of reaching for a ...

Long before engineers spun 3D models of airplanes on screens, they designed them with pencils, rulers, and plenty of patience ...

IronCAD has released IronCAD 2026 for CAD designers in industrial equipment machinery and metal/steel fabrication. It works ...

Abstract: With the wide application of CAD drawings in architecture, engineering and manufacturing, the drawing restoration task has become an important challenge to improve the quality and accuracy ...

A list of the best free CAD software was just asking to be compiled seeing that so many novice designers are always on the lookout for such tools. There is no doubt that a computer-aided design tool ...

This file includes stroke(), which converts a path into a geometric object, like drawing with a pen. It even works on three-dimensional paths. You can make a dashed line or add arrow heads. The turtle ...

The Yorkville Public Library Youth Services Department has released its November programming schedule. The Yorkville Public ...

Nearly 200 years after its publication, John James Audubon’s 435 Birds of America prints come alive again in our digital library. Explore and download life-size watercolors of North American birds ...