80mm Fan Airflow Redirector for Laser Engraver

airflow redirector for honeycomb bed
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updated June 25, 2025

Description

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This 3D printable airflow redirector is designed to mount on a standard 80mm fan and direct the airflow underneath the laser module — ideal for blowing through the honeycomb bed of your laser cutter.
It improves smoke extraction, helps keep cuts clean, and boosts engraving quality by pushing air exactly where it's needed.

  • Designed for easy FDM printing — no supports, quick print, and sturdy enough for workshop use.

Features:

  • Fits standard 80x80mm fans
  • Directs airflow under the honeycomb bed
  • Improves cutting and engraving results
  • Easy to print — no supports
  • Compact, efficient, and practical

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The author marked this model as their own original creation.

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