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Lego Tire 30.4 x 14 # 92402

Tire 30.4 x 14 Offset Tread - Band Around Center of Tread Part No: 92402
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updated November 13, 2025

Description

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After my dog decided to chew up one of the tires from our set, I quickly designed a replacement TPU tire.

For 95A TPU with 0.4mm nozzle:

  • 0.20mm layer height
  • 0.80mm top and bottom
  • 2 walls
  • 15-20% infill ← too high and it will be too firm
  • No support

I highlight recommend drying your TPU ahead of time.

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The author marked this model as their own original creation.

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