Signs on a Tree

Imagine using a flexible LED solar panel as traffic signal! The idea is awesome. It can be installed on any existing circular base like a tree or a utility pole. So there you have a tree that’s a prime spot for a pedestrian signal, and here is this flexi strip waiting to be coiled around the tree! Easy urban and rural installation.

Designers: Gisung Han, Hwanju Jeon & Jaemin Lee