40 Custom manufacture of automotive parts, components, and component assemblies and systems, molded plastic packaging, containers, and cases, molded plastic seating components, molded plastic pallets, and molded plastic construction components; Manufacture of plastic parts to order and/or specification of others; Manufacture of plastic composite parts to order and/or specification of others; Processing of plastics; Processing of plastic composites; Processing of plastic composite materials; Custom building of plastic automotive parts, components, and component assemblies and systems; Custom building of composite automotive parts, components, and component assemblies and systems; Manufacturing services for others in the field of automotive parts, components, and component assemblies and systems; Contract manufacturing in the field of automobile parts, components, and component assemblies and systems; Manufacture of general product lines in the field of automotive parts, components, and component assemblies and systems to the order and specification of others; Custom manufacture of automotive parts, components, and component assemblies and systems; Custom additive manufacturing of automotive parts, components, and component assemblies and systems; Additive manufacturing for others; Custom 3D printing for others; Custom 3D printing in the field of automotive parts, components, and component assemblies and systems