A portable, wearable LED display built into a backpack. Same individually addressable LED technology as the house projects, but with completely different constraints: battery power, outdoor visibility, durability, and the need to survive being worn and jostled.
Building the same technology into multiple form factors — room lighting, a backpack, a suit — is the kind of repetition that reveals which parts of a system are universal and which parts are entirely context-dependent.
Part of the LED Lighting Projects collection.