Christian Liljedahl

Ekko Stilla

Lizette Blanche made this creature as a Kulturhavn365 project. I provided the interactivity and lights.

LED light & Water colors

Exploring the combination of different colors of LED-light on water color. Showing kids, that mixing colors is a bit more complex than taught in kindergarten. The colored light is just normal DMX rgb theater lamps. Some had a manual DMX-mixer, other I coded a little Arduino-thing to pan through the

Blomsterbøjer

I wanted to put flowers on the water around Sluseholmen i København. Turned out to be quite a challenge to be allowed to do that. The locals loved the idea, but the municipality City Planning Office was not exactly friendly and cooperative. It ended up around illutron at Refshaleøen, but

Pulsejet og Pigegarde

En smukt samarbejde med Teknisk Museum og Helsingør Pigegarde, resulterede i en koncert for pulsejets midt mellem de gamle maskiner på museet. Lars Kynde skrev en ny komposition til lejligheden : "Brandmand". Signature photo: Schack Lindemann

Kids moving heavy stuff

A workshop teaching Kids about levers, pulleys, rollers and chain hoists. Moving a shipping container using manual force only. I brought all the heavy lifting equipment from illutron and taught the kids how to move heavy objects using manual labor only.

Christian Liljedahl © 2026