Custom fabrication and manufacture of plastic and metal parts for use in general product lines in the field of consumer electronic items, household products in the nature of robotic devices, Internet of Things devices, personal fitness devices, cutlery, kitchenware, appliances, and firearms, industrial products in the nature of automotive parts, aerospace, motorsports, workholding and fixturing devices for the manufacturing industry, machine tools, precision measuring equipment, robotic devices, industrial machinery and tools, medical devices, scientific devices in the nature of microscopes, optometry devices, contact lenses, glasses, and glasses frames, automobiles and aircraft, and components and accessories for all listed, all made to the order and specification of others; Plastic and metal parts manufacturing services of general product lines in the field of automobiles, aerospace, motorsports, workholding and fixturing devices for the manufacturing industry, machine tools, precision measuring equipment, robotics, microscopes, optometry devices, contact lenses, glasses, glasses frames, and medical devices, to the order and/or specification of others using additive manufacturing to form plastic and metal parts; Plastic and metal parts manufacturing services of general product lines in the field of automobiles, aerospace, motorsports, workholding and fixturing devices for the manufacturing industry, machine tools, precision measuring equipment, robotics, microscopes, optometry devices, contact lenses, glasses, glasses frames, and medical devices, to the order and/or specification of others using CNC (computer numerical control) machining to form plastic and metal parts; Plastic parts manufacturing services of general product lines in the field of automobiles, aerospace, motorsports, workholding and fixturing devices for the manufacturing industry, machine tools, precision measuring equipment, robotics, microscopes, optometry devices, contact lenses, glasses, glasses frames, and medical devices, to the order and/or specification of others using injection molding to form plastic parts; Plastic and metal parts fabrication and manufacturing services of general product lines in the field of automobiles, aerospace, motorsports, workholding and fixturing devices for the manufacturing industry, machine tools, precision measuring equipment, robotics, microscopes, optometry devices, contact lenses, glasses, glasses frames, and medical devices, to the order and/or specification of others utilizing 3D printers; Custom manufacture of machinery and machinery parts for the defense, space, marine, aerospace, manufacturing, machining, heavy equipment, and CNC industries; Custom molding of machinery and machinery parts for the defense, space, marine, aerospace, manufacturing, machining, heavy equipment, and CNC industries for others; Manufacture of machinery and machinery parts for the defense, space, marine, aerospace, manufacturing, machining, heavy equipment, and CNC industries to order and/or specification of others; Manufacturing services for others in the field of machinery and machinery parts for the defense, space, marine, aerospace, manufacturing, machining, heavy equipment, and CNC industries; Forging of metal goods to the order and specification of others; Injection molding of plastic for others; Parts molding; Molding of plastic materials; Metal fabrication and finishing services for others; Machine shop services, namely, machining parts for others; Metalworking; Prototype fabrication of new products for others; Welding; Welding services; Die casting; Metal casting; Metal stamping; Custom 3D printing for others