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You need to print a model with delicate details and minimal surface marks from supports. Which support density and pattern combination is best?

hard📝 Application Q8 of 15
3D Printing - Support Structures
You need to print a model with delicate details and minimal surface marks from supports. Which support density and pattern combination is best?
AHigh density with grid pattern
BLow density with lines pattern
CMedium density with honeycomb pattern
DHigh density with concentric pattern
Step-by-Step Solution
Solution:
  1. Step 1: Consider delicate details and surface finish

    Low density supports reduce contact points, minimizing surface marks.
  2. Step 2: Choose pattern for easy removal

    Lines pattern is easier to remove and less likely to damage delicate areas.
  3. Final Answer:

    Low density with lines pattern -> Option B
  4. Quick Check:

    Delicate + minimal marks = low density + lines [OK]
Quick Trick: Low density + lines = gentle supports [OK]
Common Mistakes:
  • Choosing high density which is harsh
  • Assuming honeycomb is gentler
  • Using concentric which may cause marks

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