Hello, Looking to make a replacement piece for one of our machines. I made the drawings and started to proceed cutting the piece out. The material is a White Delrin Acetal resin sheet 1 inch thick. I choose a 5.5 x 7 tile export with 6 different tiles. The cuts look fine and start off well but once its starts getting into the meat for like 10 seconds later will create a common error 57. I rby rengized - Handibot Forum