About this 3D model

AMS multipurpose tray, suitable for various types of plateless, narrow tray paper tray, so that the tray is simple and no longer need to print each tray, a tray can be universal, eliminate winding, four trays can hold up an ams, part of the around, no need to frequently change the refueling tray model. AMS multipurpose tray, suitable for various types of plateless, narrow tray paper tray, so that the tray is simple and no longer need to print each tray, a tray can be universal, eliminate winding, four trays can hold up an ams, part of the around, no need to frequently change the refueling tray model.