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If a slicer software is set with an overhang angle threshold of 50°, what will happen to model parts with angles of 30°, 45°, and 55° respectively?

medium📝 Analysis Q5 of 15
3D Printing - Support Structures
If a slicer software is set with an overhang angle threshold of 50°, what will happen to model parts with angles of 30°, 45°, and 55° respectively?
ASupports added for 30° and 45°, 55° prints fine
BNo supports added for any angle
CSupports added for all three angles
DSupports added only for 55°, 30° and 45° print fine
Step-by-Step Solution
Solution:
  1. Step 1: Compare each angle to threshold

    30° and 45° are less than 50°, so no supports needed; 55° is greater, needs support.
  2. Step 2: Determine support placement

    Supports are added only where angle exceeds threshold.
  3. Final Answer:

    Supports added only for 55°, 30° and 45° print fine -> Option D
  4. Quick Check:

    Supports only if angle > threshold [OK]
Quick Trick: Only angles above threshold get supports [OK]
Common Mistakes:
  • Adding supports below threshold
  • No supports added at all

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