6
Small items of metal hardware; Statues of common metal; Fittings of metal for furniture; Sheets and plates of metal; Metals in foil or powder form for 3D printers; Acoustic panels of metal; Door bells of metal, non-electric; Nozzles of metal; Tubes of metal; Locks of metal; Signs plates of metal; Weather- or wind-vanes of metal; Prize cups of common metal; Buildings of metal; Wall tiles of metal; Door handles of metal; Fittings of metal for windows; Valves of metal, other than parts of machines; Trays of metal; Metal mouldings
7
3D printing pens; 3D bioprinters; 3D printers; Robotic exoskeleton suits, other than for medical purposes; Bearings [parts of machines]; Electricity generators; Industrial robots for use in manufacture; Moulds [parts of machines]; Engraving machines; Portable laser engraving machines; Springs [parts of machines]; Pulleys; Machines and apparatus for cleaning, electric; Housings [parts of machines]; Aeroplane engines; Centrifugal machines; Shoe polishers, electric; Power-operated sprayers; Labellers [machines]; Machines for generating gas by electrolysis