This lamp designed by Petra Schmidt, it has unique way to lit it on. User must pulls the slightly lighter end, then it will lit on until the heavier luminated end reaches the lowermost position. Using this way, this lamp will remind the user about the time and enerrgy consumption of the lamp. The purpose of this lamp is to create a relationship between user and the lamp, also to make it eco-friendly and save energy. Good lamp to teach to save the world.
Design of Lighting