There’s an old saying that a picture is worth a thousand words. If you’ve ever tried to build furniture or a toy with one of those instructions sheets that contains nothing but pictures, you might ...
OpenSCAD is a GPLv2-licensed 3D computer-aided design (CAD) program best described as a "programmer's CAD"; it is available for Linux, Windows, several flavors of BSD, and macOS. Unlike the majority ...
I modified a printer a few years ago to handle multiple filaments, but I will admit it was more or less a stunt. It worked, but it felt like you had to draw mystic symbols on the floor of the lab and ...