Objects in image: Laptop, Computer monitor
Text visible in image: Printing, Interactivity, Printing, nteractivity, JN, PH, RechFest, MakerBot, TwherBotReplicator, 8A
Question: what is the subject of the two large signs on the wall?
Answers: printing interactivity, printing interactivity, printing interactivity, printing interactivity, printing interactivity , printing interactivity, printing interactivity, printing, printing interactivity, 3d printing