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Which printing speed is generally recommended when using TPU flexible filament?

easy📝 Factual Q12 of 15
3D Printing - Materials for 3D Printing
Which printing speed is generally recommended when using TPU flexible filament?
AVery high speed (above 100 mm/s)
BLow speed (around 20-30 mm/s)
CSpeed does not matter for TPU
DModerate speed (around 60 mm/s)
Step-by-Step Solution
Solution:

  1. Step 1: Recall TPU printing requirements

    TPU is flexible and can cause issues if printed too fast.

  2. Step 2: Identify recommended speed

    Lower speeds like 20-30 mm/s help avoid filament jams and improve print quality.

  3. Final Answer:

    Low speed (around 20-30 mm/s) -> Option B

  4. Quick Check:

    TPU needs slow printing speed [OK]
Quick Trick: Print TPU slowly to avoid jams [OK]
Common Mistakes:
MISTAKES
  • Using very high speeds causing print failures
  • Ignoring speed settings for flexible filaments
  • Assuming TPU prints like rigid filaments

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