If you grew up playing with LOGO on an old 8-bit computer, you’re probably familiar with the concept of a drawbot. It’s a simple robot that drags a pen around to draw on paper. [Tim] decided to build ...

The BrachiGraph project consists out of two parts, the hardware design for a servo-driven drawing arm (pen plotter) and software utilities (written in Python) that allow the drawing arm’s servos to be ...

Makers, creators and designers might be interested in a unique pen in the form of the Colorpik Pen. A single pen capable of drawing in 16 million colors. Simply scan the color you would like to ...

Consumer-grade 3D printers exploded onto the scene a few years ago. It was so cool that for under $1,000, anyone could buy a device and watch their designs materialize right before their eyes. The ...