3d printed products, building materials, boats, skateboards, furniture, window fittings, window and window trim, building materials; retail and online retail store services; retail and online retail store services featuring furniture; 3d printing for others; 3d printing of building infrastructure for others; custom manufacture of components using 3d printing technology and extruded material made of plastic and other composite materials; consulting services in the field of 3d printing; custom design of architectural products; consulting services in the field of custom manufacturing for others; custom manufacture of furniture; custom fabrication of furniture; metal stamping and plastic molding; metal stamping; contract manufacturing in the field of electric motors, custom electronics, plastics, and assemblies; custom manufacture of fine architectural millwork; custom manufacture of furniture