Section 16 MACHINERY AND MECHANICAL APPLIANCES; ELECTRICAL EQUIPMENT; PARTS THERE OF; SOUND RECORDERS AND REPRODUCERS, TELEVISION IMAGE AND SOUND RECORD ERS AND REPRODUCERS, AND PARTS AND ACCESSORIES OF SUCH ARTICLES 84 Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof 84 85 Machines for additive manufacturing. 84 85 20 By plastics or rubber deposit 84 85 20 00 By plastics or rubber deposit Commodity Code Description 84 85 20 00 00 By plastics or rubber deposit