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40mm Fan Guard for 3D Printers and PCs, turn three quarter

40mm Fan Guard for 3D Printers and PCs

Your printer, running the way it should.

13k downloads in the maker community

$16.60

Color: Gray

Printed in the USA when you order.

  • Made in the USA, printed when you order
  • Secure checkout, safe, encrypted, and trusted
  • Real human support, we are here to help
  1. 1.You order it
  2. 2.We print it fresh
  3. 3.It ships to you
  • Fits any standard 40 by 40 mm cooling fan
  • Keeps fingers, cables, and zip ties out of the blades
  • Open grill design so airflow stays strong
  • Mounts with the same screws your fan already uses
  • Easy upgrade for 3D printers, PC builds, and CNC enclosures

You reach behind the printer to swap a spool and your sleeve clears the fan blades by an inch. A simple guard fixes that, and this one slips on without you needing to rewire anything.

The 40 by 40 mm footprint matches the most common cooling fans, so it drops onto your printer hot end, your PC case fan, or your CNC controller box. The open grill keeps airflow strong while it stops cables and fingers from catching the blades.

Use the same mounting screws that came with your fan and you are done. A small upgrade that protects your hardware and your hands.

Will it fit? Check the numbers.

Size
40 × 40 × 16 mmfits in your palm
Material
PLA, solid color
Made
In the USA, printed when you order
Works with
Ring

Sizes come from the real model file, not a guess.

Want a different size? Have your own design?

Upload a file and get a price in seconds. We print it just for you.

Upload your file
$16.60

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