Participants (1188) ALL
#374
Rafael Schröder, "Lessing Gymnasium Mannheim"
Weinheim, Baden-Württemberg Region, Germany
Weinheim, Baden-Württemberg Region, Germany
"We build a pinhole cam in the Hector Seminar, which is a Seminar for gifted teenagers"
"Homemade pinhole camera f/170, time 4 mins"