An ESP32 based e-paper art display

Haptic input knob with software-defined endstops and virtual detents

A web engine for pencil-style rendering of 3D scenes to SVG — exact silhouettes, hidden-line ghosting, hatching. Great for abstract and technical scenes.

An archive of monoline vector fonts, and p5.js code to render them.

A simple C++ finite state machine library

Kevin's hacking projects code

Reprap FW optimized for gen6