Toy building structures; Toy chemistry sets; Toy construction sets; Toy microscopes; Toy robots; Toy vehicles; Construction toys; Construction toys incorporating magnets; Electronic toy vehicles; Electronic action toys; Interlocking construction toys; Mechanical toys; Mechanical action toys; Musical toys; Radio controlled toy vehicles

Three dimensional (3D) printers; printer for making three dimensional shapes and figures; software for facilitating downloading, modifying, and sharing of three dimensional designs; software for use in 3D printing; computer software for creating 3D images; scanners; downloadable mobile applications for use with 3D printers; computer hardware