ALP60 | Automated Light Printer

The ALP60 prints images with a resolution of 60 pixels in height and an unlimited extendable width. Based on the technology of a Pixelstick (a gadget sold now for photographers but originally developped by the Graffiti Reserach Lab), ALP60 spends his day printing mysterious content which only can be revealed by long time exporure photography. The process of encryption/decryption is very common in the digital world where it ensures a certain level of security and privacy for example when sending emails. In a similar way, ALP60 can display secret images or messages to a large audience without letting her be aware of the real content. Only those who own the key will discover the hidden.