– Student working session (4/9): development of a structure for holding the installation (CNC-milling, painting, mounting onsite)

– Student working session (5/9): basics in electronics (Arduino), basics of rapid prototyping (presentation of 3d-printed angle)

– Student working session (6/9): LED integration in 3D-printed angles, soldering session, testing LEDs and measuring resistors, flashing Arduinos