Weather Station
A wooden station with a bucket, a strip of bin bag, and a thermometer. I was six. I wrote the numbers in a notebook and tried to understand the weather.

What I built
I built a wooden structure in the backyard and attached three instruments to it:
- Rainfall — a bucket to collect rain. I’d check the level after each event.
- Wind — a strip of jätesäkki (bin bag) tied to a stick. It showed direction and gave a rough sense of strength by how far it extended.
- Temperature — a thermometer fixed to the frame.
I logged readings by hand in a notebook. No code, no electronics — just observation, measurement, and a pencil.
Why it matters
This was before I knew what engineering was. I identified something I wanted to understand (weather), figured out what I needed to measure, built the instruments from whatever was around, and started collecting data.