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.
Scott McLaughlin@moritz I love this! wonderful how it captures both the daily and annual change in sun’s angle (if I understand correctly the light arcs)