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An FDM printer is set to print a 10 cm tall object with a layer height of 0.25 mm. How many layers will the printer create?

medium📝 Analysis Q4 of 15
3D Printing - Fundamentals
An FDM printer is set to print a 10 cm tall object with a layer height of 0.25 mm. How many layers will the printer create?
A40 layers
B250 layers
C400 layers
D4000 layers
Step-by-Step Solution
Solution:
  1. Step 1: Convert object height to millimeters

    10 cm equals 100 mm (10 x 10).
  2. Step 2: Calculate number of layers

    Divide total height by layer height: 100 mm / 0.25 mm = 400 layers.
  3. Final Answer:

    400 layers -> Option C
  4. Quick Check:

    Layers = Height / Layer height = 400 [OK]
Quick Trick: Divide height by layer thickness for layers count [OK]
Common Mistakes:
MISTAKES
  • Not converting cm to mm
  • Multiplying instead of dividing
  • Misreading layer height units

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