Its is the result of the pen storage object workshop of artist Lee Kwang-ho and 15 SWNA designers Kwon Gyun-hwan, Kim Kyu-chang, Kim Young-bin, Park Min-ji, Park Chae-ji, Yang Da-ye, Lee Dong-hyeon, Lee Yeon-ju, Lee Young-bin, Lee Yun-jae, Lee Eui-ju, Lee Hyo-jeong, Jang Da-jeong, Cho Young-jin, and Cheon Da-hye. Fifteen SWNA designers oberved the thoughts of artist Kwang-Ho Lee, interpreted and expressed them with their own imaginations, and pen storage objects printed with 15 3D printers.