3D printers; additive construction and additive manufacturing machines, printers, mixing equipment, extrusion apparatus, and robots; robotic construction equipment such as additive construction and additive manufacturing machines and robots for constructing buildings, structures, and infrastructure; robotic 3D printing and/or additive construction and additive manufacturing machines, printers, mixing equipment, and extrusion apparatus; collection, processing, mixing, storage, and pumping equipment, namely, collection, processing, mixing, storage, and pumping equipment in the nature of mixers, portable and non-portable containers, and pumps for 3D printers and/or additive construction and additive manufacturing machines; additive construction, additive manufacturing, and/or 3D printing machines and component parts thereof; additive construction, additive manufacturing, and/or 3D printing machines, namely, 3D printers for the construction of buildings, structures, and infrastructure; machines for collecting, mixing, agitating, pumping, storing, extruding, and/or printing of materials for additive construction, additive manufacturing and/or 3D printing
Machinery