4. a) Identify ONE (1) suitable material giving TIIREE (3) reasons each that can be used to manufacture: i. 3D Fused Deposition Modelling printing [5 marks] ii. Packaging industry [5 marks] b) Outline the differences between Fig. Q4(i) and Fig. Q4(ii). [10 marks] Fig. Q4(i) Fig. Q4(ii) END OF FINAL EXAM