3D printers; Dynamos; Aquarium pumps; Cutting machines; Electric can openers; Electric egg beaters; Electric juice extractors; Electric knife sharpeners; Electric meat grinders; Electric vacuum food sealers for household purposes; Hand-held vacuum cleaners; High pressure washers; Hot melt glue guns; Laundry washing machines; Lawn mowers; Power-operated blowers; Power-operated jacks; Power-operated screwdrivers; Robotic vacuum cleaners; Vacuum packaging machines