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A user sets 5 support interface layers but finds the support hard to remove and surface rough. What is the likely issue?

medium📝 Analysis Q14 of 15
3D Printing - Support Structures
A user sets 5 support interface layers but finds the support hard to remove and surface rough. What is the likely issue?
AInterface layers were not enabled
BToo few interface layers causing weak support
CToo many interface layers causing excessive material
DSupport material is the wrong color
Step-by-Step Solution
Solution:
  1. Step 1: Analyze the problem

    Using too many interface layers (like 5) can create a thick boundary that is hard to remove and may cause rough surfaces.
  2. Step 2: Identify the cause

    The excessive material from too many layers is the likely cause of difficulty and roughness.
  3. Final Answer:

    Too many interface layers causing excessive material -> Option C
  4. Quick Check:

    Excessive interface layers = hard removal [OK]
Quick Trick: Too many layers make support hard to remove [OK]
Common Mistakes:
  • Thinking too few layers cause roughness
  • Assuming interface layers were off
  • Blaming support color

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