120 mm fan grille, honeycomb
A fan cover that looks injection-molded and doesn't choke the fan - the generator computes the open-area percentage so you can trade looks for airflow deliberately.
2D preview
⬇ Download STL + 3MF (zip)
Customize (configurator with these values)
Files are generated on request from the live generator; free, no account.
Specifications
| Fits | 120 mm PC and ventilation fans |
|---|---|
| Pattern | hex, ~66% open |
| Mount | 4 countersunk 4 mm screws |
| flat, no supports |
Printing
- Prints flat, face up, no supports; countersinks are 45 degree cones.
- 3 walls, any infill; PETG outdoors and in damp rooms.
- Glue fly screen to the flat back for bug-proofing.
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