/ werkstatt / making · 2 entries
Making.
ESP32 builds, Bambu A1 prints, solder fume extractors, RC cars with kids.
Hardware, electronics, printed parts, and things built on the kitchen table with small humans. If it requires a multimeter or a slicer, it lives here.
↓ build log
2026-03-05
Swiss-DE names on ESP32 e-ink — Umlauts, Waveshare, and a three-day font problem
Displaying Swiss-German municipality names on a Waveshare e-ink display. The names contain umlauts. The default font doesn't. Three days later.
2026-01-28
Solder fume extractor — first burn, design notes
Built a small fume extractor from a PC fan, activated carbon filter, and 3D-printed housing. Works. Loud. Will iterate.