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3D models of speaker grilles and STL grids

This collection gathers 3D models of speaker grilles and grids, from round covers in set diameters to honeycomb panels and car-specific shapes. It is useful when a ready-made part does not match the opening you have, and a printed grid can be sized to it. Most files are made for desktop 3D printing and come as STL meshes. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

O texto desta coleção está em inglês; a busca funciona em qualquer idioma.

Como esta coleção é montada

O Polyzon monta esta coleção a partir dos resultados de busca dos sites conectados. Repetições e modelos sem prévia são removidos, correspondências fracas vão para o final e o restante segue a ordem da busca. Os modelos pertencem aos seus autores — confira os termos na página de cada modelo.

Regras de seleção: equipe editorial do Polyzon · Texto atualizado em 12/10/2026


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«3D models of speaker grilles and STL grids»

The range splits into a few practical groups. Universal round grids appear in several diameters and often as a set with more than one size, while car versions follow the shape of a door panel or a specific recess and are sometimes paired with a spacer ring. Honeycomb and hex panels are flat sheets used for cabinets, arcade builds or device shells, and a separate group carries a name, logo or a small clip that holds the grille in place.

Before printing, read the model page for the outer diameter, the thickness of the rim and the spacing of the mounting holes, since those decide whether the part lines up with your opening. Check whether the author shows supports or a bridging direction for the hex pattern, which material and layer height were used, and whether photos of real prints are included. A grille printed flat in one piece behaves differently from one built as a frame plus an insert.

If the first results are thin, try other words for the same part: grille, grill, mesh, cover, ring, adapter or spacer, and add the place it goes, such as door panel, cabinet, subwoofer or arcade cabinet. Related searches like honeycomb panel, hex grid or speaker bezel often surface files that the main term misses. Scaling a model is possible, but hole spacing and rim thickness change with it, so recheck the fit after any resize.

FAQ

Perguntas frequentes

How do I pick the right grid diameter?
Measure the opening or the driver frame, not the cabinet, and compare it with the outer diameter listed on the model page. If the file is a set, print the closest size first and test the fit before committing to a longer print.
Do these grids need supports?
Flat honeycomb panels usually print without them when the printer bridges the pattern well. Tall rims, clips and recessed mounting bosses may need supports, and the author's page often states what was used.
Can I scale a grille to fit my speaker?
Yes, but scaling changes the hole spacing, rim thickness and wall width at the same time. After resizing, check that the mounting holes still line up and that the walls remain thick enough to hold.
Which material works for a speaker grille?
Many people print these in PLA or PETG, and the choice depends on heat near the driver and on how much flex the clips need. The model page usually names the material and settings the author used.

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