3D printers; 3D printing pens; Dishwashers; Anti-friction bearings for machines; Bearings, as parts of machines; Blending machines for chemical processing; Can openers, electric; Coffee grinders, other than hand-operated; Crushers for kitchen use, electric; Curtain drawing devices, electrically operated; Dough kneading machines for household purposes; Electric food blenders; Food processors, electric; Garbage disposals featuring apparatus that aids in draining water; Juice extractors, electri...