World of Faceting Machines Episode 5 › Forums › General Discussion › World of Faceting Machines Episode 5 1 voice, 0 replies Viewing 1 post (of 1 total) Author Posts May 23, 2018 at 4:40 pm #4688 Justin PrimParticipant @justinprim If you have ever wondered how they cut gems before electricity then this episode of my new show Is for you: Water Wheel Powered Cutting Mill in Germany Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Enter something special: Log In