80 mm fan grille, holes pattern

A finger guard and dust grille for a 80 mm case or radiator fan. The round holes leave most of the face open so the fan stays quiet, and the four countersunk holes land on the standard 71.5 mm pattern. Glue mesh to the back for a dust filter.

80 mm fan grille, holes pattern: rendered 3D print preview

2D preview

holes · 80 × 80 mm · 57% open
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Specifications

Fan80 mm (hole spacing 71.5 mm)
Patternperforated holes
Plate80 x 80 x 3 mm
Mount4 countersunk 4 mm screw holes
Open areaaround 60-65%

Printing

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