Restoration of an old knife handle

to play with new cameras, lights and lenses

Talk: “Wat tut die AG KRITIS?”

German lecture during the 94th netpolitical evening on board the c-base

Cyberhilfswerk – Concept Release 1.0

Presentation of the concept at the DefensiveCon 2020

Heralde and Stagemanager of 36c3

Coordination of the moderators and stage managers for the 36c3

Policy Brief on Defensive Cyber Security Strategy

Cyber attacks are countered by not offering them a gateway.

Stage Hosts of Chaos Communication Camp 2019

Coordination of the stage hosts of the CCC Camp 2019

3D printed curtain hooks for sailing boat

less light in the boat leads to longer sleep in the morning.

Printdesigns for Team Harbor @ CCCamp2019

Design of the print media for Team Harbor @ CCCamp19

Article: Workgroup “critical infrastructure”

Publication in Datenschleuder, the magazin of the association of the CCC e.V.

New cabin floor for sailboat Oceaan 25

Construction of a new cabin floor for a sailboat.

wooden chest for champaign bottles

three bottles of champagne and a Finnish weapon, a so-called Hukari

big CNC Router

custom manufacturing, import, installation and commissioning of a large CNC router

Casket for engagement ring

noble woods, homemade inlays and a lot of love

35. Chaos Communication Congress in Leipzig

Coordination of the moderators and stage managers for the 35c3

Thermo- and hygrometer as Christmas presents

with a self CNC-milled housing from red beech.

Mount for hand-operated espresso machine

Boat-suitable assembly, suited for high listing angles, for a Wacaco Nanopress

Article: “AI and Blockchain are the refugee debate of digital politics!”

Article on the priorities of German digital policy

new workbench with further machines

For the c-base workshop, a new workbench was designed to integrate the CNC milling machine and chop saw.

Geheimtipp Hamburg on Board of MS Stubnitz

As Ambassador of the MS Stubnitz I am showing the MS Stubnitz for a short film about the ship.

Rulers for marking Go boards

Making Go boards yourself is easy with the right tools

Radio programme Hyperbandrauschen about Libreflip

Ajuvo invited me to produce a radio show with him for the open…