02Licht is an open source lighting system. With its help, fluorescent tubes become an innovative illumination system – for little money, made from any given material and hands on diy. Using the provided template, the form can be cut by any FabLab or any other business with a CNC mill, for example from leftover material. The lights are then connected among each other and plugged into the form – done. The lighting system works with any amount or length of lamps and with older neon tubes as well as with new LED tubes.