... H; Speedy rotary table with precise cam divider, high precise, high speed, no noise; 2/4/8 worktable ... to stop the machine when printing; Good for high precise printing and large quantity printing.Characteristics:Microcomputer ... 1. Speedy rotary table with precise cam divider, high precise, high speed, no noise; 2. 2/4/8 ... machine hand.Good making machine parts. High speed usb key printing equipment