Prototype amplifier for tablets. First public v1 is the Boombox Stand here: https://www.youmagine.com/designs/boombox-standBe a part of the next Bhold x Ultimaker product and sign up for Bhold Labs at http://bhold.co/labs. Your feedback over email with us will be the most helpful.Discuss the prototypes here: http://ultim.kr/BholdxUM