Manufacturing equipment as follows— a additive manufacturing equipment for the production of metal parts; b additive manufacturing equipment for “energetic materials”, including equipment using ultrasonic extrusion; c vat photopolymerisation additive manufacturing equipment using stereo lithography (SLA) or direct light processing (DLP); d machines for additive manufacturing by plastics or rubber deposit; e machines for additive manufacturing by plaster, cement, ceramics or glass deposit; f parts of machines for additive manufacturing .