1. Aluminium
  2. Wax
  3. Lead
  4. All of these

Share with your friends
AhmedNazir

Call

Answer: Option 4

Materials used. Typically, materials used for pattern making are wood, metal or plastics. Wax and Plaster of Paris are also used, Sugar pine is the most commonly used material for patterns, primarily because it is soft, light, and easy to work

Talk Doctor Online in Bissoy App