1.1. Materials

Try these first

1. 1.

   What material types are commonly used in Fused Deposition Modeling (FDM)?

   Hint

   Think of materials used for creating plastic parts.

2. 2.

   What is the principle behind Laminated Object Manufacturing?

   Hint

   Consider how sticky notes are layered and glued.

3. 3.

   What type of material does FDM primarily use?

   • Metal
   • Ceramic
   • Thermoplastic

   Hint

   Recall the types of plastic that can be melted and shaped.

4. 4.

   True or False: Laminated Object Manufacturing requires complex internal structures.

   • True
   • False

   Hint

   Consider the nature of the layers used in LOM.

5. 5.

   Consider a product designed using FDM. Analyze how material selection affects both cost and strength of the final print.

   Hint

   Think about the trade-offs in materials based on application and requirement.

6. 6.

   How might LOM's lack of support structures influence design decisions in prototyping?

   Hint

   Reflect on how support needs change with design complexity.