Configure
8
0
2.4mm
0°
100mm
100mm
0.3
4mm
14mm
10mm
0
About this tool
One tool for every opening that needs covering: HVAC vents, drain grates, speaker grilles, PC fan guards. Six patterns — louvered slats, honeycomb, round perforations, radial rings-and-spokes, swept turbine blades, or a solid blanking cap — on a rectangular or round body.
For wall and duct work, size the grille to the opening and add the insert skirt (a press-in collar) plus a cover brim that stops flat against the wall, with optional screw holes. For PC fans, just pick the preset: 80, 92, 120 or 140mm sets the frame and puts the four screw holes at the exact standard spacing.
Print tip: prints flat with no supports. For airflow grilles keep the web between openings at 2mm+; for guards that fingers will poke, the radial pattern is the strongest.
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Slats
Slats grille|120×120×14mm overall|OCCT kernel
Vents, drains, speaker grilles, fan guards — one tool
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Color
Prints flat, no supports. For HVAC vents add the insert skirt for a press fit; for PC fans the preset puts the screws exactly where the fan expects them.