/ projects · 2026

Things I’ve
been making.

Finished pieces, works in progress, and a few early ideas.

objects · circuits · motion · communities

01 / 3D printing & visual design

Logo studies
in 3D.

I rebuilt the OpenAI, Codex, and YFN logos from reference images in Blender, prepared them in Bambu Studio, and printed them on my own printer.

modelled + printed OpenAI flower Blender · 3D print designed + printed Codex mark Blender · two-part print modelled + printed YFN mark Blender · 3D print
Hand holding an assembled black and white 3D-printed Codex mark
CODEX MARK · PHYSICAL RESULT
Finished Codex printA black insert fitted into a separately printed white base.

Three Blender models, printed on my own printer.

See the designs and prints

02 / embedded systems & robotics

Embedded systems
& robotics.

A mix of breadboards, sensors, displays, 3D-printed mechanisms, and one bigger thing I'm still putting together.

01 · built Sensor & display prototypes ESP32 · Raspberry Pi · Arduino Nano 02 · in development Desktop Companion local sensors · REST APIs · custom UI
Raspberry Pi Pico 2 breadboard with environmental sensors and a display showing live readings
SENSOR DISPLAY · WORKING OUTPUT
Live sensor readoutTemperature, humidity, and air-quality values shown on the breadboard display.
Close-up of a Raspberry Pi Pico 2 mounted on a breadboard
CONTROLLER · PICO 2
Pico 2 and wiringThe controller and breadboard connections behind the display.
Small assembled 3D-printed eye module held in one hand
MECHANISM · FIT CHECK
Eye mechanism testThe printed shell and eye insert assembled for a fit check.

Also poking at a running-pace robot idea — nothing built yet, just notes.

See the hardware notes

03 / code

More on GitHub.

Older tools, hackathon code, and smaller experiments are listed there rather than presented here as active projects.

Browse repositories

04 / communities & programs

Communities
& programs.

The things I organize alongside the technical projects.

Community · Karlsruhe2024 – now

Young Founders
Network

Co-founded the Karlsruhe chapter in 2024. It's become a regular hangout for local founders and builders — more people show up every time.

Chapter notes ↗ Official YFN page ↗ Events ↗
OpenAI · Karlsruhe2026 – now

Codex
Ambassador

Got picked for OpenAI's Codex Ambassador program. Still figuring out what the first Karlsruhe event should look like.

Ambassador notes ↗ Explore Codex ↗
Community2024 – now

Eisbaden
Karlsruhe

I organize a weekly cold-water group in Karlsruhe. We meet at local rivers and lakes throughout the year.

Meetup ↗

If you’re working on something interesting, I’d like to hear about it.

Tell me about it