3D printers; 3D printing pens; Coffee grinders, other than hand-operated; Electric food blenders; Electric food choppers; Electric graters; Electric hand-held mixers for household purposes; Electric vegetable peelers; Electric window cleaning machines; Electrical juice extractors for fruit; Electronic feeders for animals; Fruit presses, electric, for household purposes; Machines for washing pets; Vacuum packaging machines; Whisks, electric, for household purposes