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You want to 3D print a prototype that must be strong, heat resistant, and slightly flexible. Which material choice best fits all these criteria?

hard📝 Application Q15 of 15
3D Printing - Materials for 3D Printing
You want to 3D print a prototype that must be strong, heat resistant, and slightly flexible. Which material choice best fits all these criteria?
ANylon
BTPU
CPLA
DPVA
Step-by-Step Solution
Solution:
  1. Step 1: Analyze each material's properties

    PLA is strong but not heat resistant or flexible; TPU is flexible but not heat resistant or very strong; Nylon is strong, heat resistant, and somewhat flexible; PVA is water-soluble and not heat resistant.
  2. Step 2: Match criteria to material

    Nylon meets all three: strength, heat resistance, and slight flexibility.
  3. Final Answer:

    Nylon -> Option A
  4. Quick Check:

    Nylon = strong + heat resistant + flexible [OK]
Quick Trick: Nylon balances strength, heat resistance, flexibility [OK]
Common Mistakes:
MISTAKES
  • Choosing PLA or TPU ignoring heat or strength
  • Selecting PVA which dissolves in water

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