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 30 By plaster, cement, ceramics or glass deposit Commodity Code Description 84 85 30 00 By plaster, cement, ceramics or glass deposit