Design and construction of an automatic two type trayformer machine.The machine is able to form two different carton trays withtriangle columns to each corner. A specialized head forms the tray while the bindingprocess is made with glue on top of the carton disk enroute to the form head.The machine is comprised of a feeder, a transport pusher, the gluing transition, the form head and a tray outputstacker.The machine can produce 6-12 boxes per minute.The transition time between the two carton types takesless than 8 minutesThe significant changes of the layout are automaticthrough a touch screen interface