Lighting Products and Fixtures Design Cage Lighting by Egemen Kemal Vurusan Cage lighting is produced with hot glass blowing and metal forming techniques. The amorphous and blown shaped units provide light refraction at different rates. Lighting units create an illusionic and crystalline effect on the glasses. Emphasizing the communication between light and freedom and the organic bond with a transparent, warm material like glass is the main idea in the design. Metal baskets resembling a cage are used in this series. One of them is the pinter, which is actually a tool used for fishing. This object is used as a lighting element in the design.