Things I have made

Sewing

Travel Duffel – Parametric duffel bag.
Parametric bum bag – A dog treat bag, but it could be any size you like.
Small backpack – Ryanair small carry‑on compliant with plans.
Red Duffel – My travel companion made from curtain cut‑offs.

Wood

Screwless & Clueless – A hiking shelter in Serbia using traditional joinery.
Casino at Marino – A lashed timber pavilion in Dublin Castle Garden.
Skrivboard – Cantilevered desk with plans available.

Keyboards

neuro36 – An ergonomic keyboard for travel.
Cygnus Chonk – A gentle remix of the sculpted 36‑key keyboard.

Lasercut

Lasercut parametric lamp – Twisted tower lamp made with Grasshopper.
Dymaxion puzzle – Mindbendy world map.
Lasercut Catapult – For lobbing ping‑pong balls.

Software tools

FreeYourScience – Helping scientists re‑publish open access.
Printable Year – A year overview calendar styled with CSS for printing.
text2tabletop – Prettier army lists for OnePageRules.
cycletime – How long are issues taking.
Babyhash – Start your genealogical blockchain ^^.
OnePageRules Battleplans – Using WarCry cards to streamline OnePageRules.
Learn left and right – Because my housemate can’t keep ’em apart.

Scientific publications

Momentum Control for Crane Load Stabilisation – Construction robotics PhD thesis.
Hybrid Parallelisation of the CFD‑software FDS – Summary paper and talk.

Teaching material

Grasshopper Tutorials – Parametric design class for architecture students.
Python Exercises – Little guided python task I wrote for a friend learning python.
git cheatsheet and slides – to introduce version control.

Notes that I find useful

Fix growing overlay2 – Identify which container has runaway disk usage.
Add bevels to STL file – Using Blender and Meshmachine.
Speedpaint Swatches – For miniature painting.
CSS only table expander
Run Matlab in DWM

Ramblings

15. Jan '26 Why I run Alpine Linux on a speaker
12. Jan '26 Exploring GUI Libraries