Section 16 Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders 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 Commodity Code Description 84 85 20 00 By plastics or rubber deposit