moritzOooh, this one turned out nice!
#solargraphy image:
This is the course of the sun over the last 6 months in Lilienthal, close to Bremen, Germany. The picture was taken with a can (with a tiny hole) and photo paper.
Liz Throop | populational@moritz Please don’t install in public places without labelling. These have been mistaken for IEDs and caused serious disruptions.
@Populational good point, yes. I do it on my own property.