3D printing pens; Air powered tools, namely, drills, screwdrivers, rivet hammers, saws; Bread cutting machines; Dust exhausting installations for cleaning purposes; Electric bag sealers; Electric chain saws; Electric hand-held drills; Electric juicers; Electric meat grinders; Electric planers; Glue guns, electric; Hair shearing machines for animals; Packaging machines and parts thereof; Paint spray guns; Piston rings; Pneumatic pumps; Table saws; Three dimensional (3D) printers