Fine Arts and Art Installation Design Trill Machine Voice Processing Device by Lichen Wang Thrill Machine is a series of interactive gadgets that could help users to vibrate their voice. The set is consisted of three independent elements - Air, Wave and Necklace. They are based on three different techniques. Their form and structure are thoroughly designed and packaged for a rather apparently superficial purpose. As if a speaker made for singers but cannot be used for a proper performance, which can be ironically defined as the meaninglessness designed with dedication.