Électronique

Speaker Protective Grilles: 3D Models and STL Files

This collection gathers 3D models of protective grilles, mesh covers and guards for loudspeakers, from small full-range drivers to subwoofers. Most files are simple shells or patterned plates, so they print quickly on a common 3D printer and can be scaled to the driver you have. It is a practical starting point if you need to shield a cone from fingers, pets or objects. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

Le texte de cette collection est rédigé en anglais ; la recherche, elle, fonctionne dans toutes les langues.

Une collection Polyzon · 42 modèles sur 3 plateformes

Comment cette collection est composée

Polyzon compose cette collection à partir des résultats de recherche des plateformes connectées. Les doublons et les modèles sans aperçu sont retirés, les correspondances faibles sont placées à la fin, et le reste suit l’ordre de la recherche. Les modèles appartiennent à leurs auteurs : consultez les conditions sur la page de chaque modèle.

Règles de sélection : la rédaction de Polyzon · Texte mis à jour le 14/10/2026

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À propos de la catégorie

«Speaker Protective Grilles: 3D Models and STL Files»

The models fall into a few groups. Round grilles and mesh covers are made for standard driver sizes such as 165 mm, 5.25 in or 8 cm, while portable speaker covers wrap around a specific body shape. Subwoofer guards are usually deeper and more open, and honeycomb or grid patterns appear across all of them because they let sound through while blocking contact with the cone.

When choosing a file, open the author's page and read the listed dimensions before anything else: outer diameter, depth, mounting hole spacing and wall thickness decide whether the part sits flush or stands off the baffle. Check how many parts the model has, whether it is a single printed piece or an assembly with a ring and a mesh insert, and whether the author notes supports, infill or layer height. Photos of real prints show how the pattern looks at the chosen scale better than a render does.

To widen the search, try the alternative spellings and terms people use for the same part: grill, grille, mesh, guard, cover, netting, honeycomb. Adding a size or a driver format, such as 165 mm, 6.5 in, 4 in or 8 cm, narrows results quickly, and related topics like speaker boxes, baffles, ports and subwoofer enclosures often lead to matching parts.

FAQ

Questions fréquentes

What size speaker grille can I print?
Grilles appear for many driver formats, from small 8 cm full-range units up to large subwoofers. Measure the outer diameter of your driver and the mounting holes, then scale the model or pick the file that matches those figures.
Do speaker grilles need supports?
It depends on the design. Flat mesh plates and shallow domes often print without them, while deeper guards with overhangs may need them. The author's page usually states the orientation and settings used.
Which material works for a speaker grille?
Rigid filaments hold a thin mesh shape well, and a slightly flexible filament can survive knocks on portable speakers. Check what the author lists, since wall thickness and pattern density affect how stiff the finished part feels.
How do I make the grille fit my speaker exactly?
Compare the model's stated diameter, depth and screw spacing with your own measurements, and use the scale factor in your slicer if the difference is small. Test the fit before printing the full part if the geometry is complex.
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