Machines, namely forming, filling and sealing machines; horizontal form machines, filling machines and sealing machines; horizontal form machines, filling machines and sealing machines, in particular for pouches; horizontal form machines, filling machines and sealing machines, in particular for pouches for preparing foods, beverages and other substances; machines for fixing pouring devices to packages; automatic pouch filling machines; machine parts, namely, fitments and connectors for pouch filling machines; injection plastic molding machines accessories and spare parts for the aforementioned packaging machines; computer driven machines for making three-dimensional embodiments of computer; 3D printers; powered machines for postproduction finishing of the surfaces of articles made by 3d printing; accessories and spare parts for 3d printers used for making 3d embodiments of computer-generated designs.