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Speaker Protective Grilles: 3D Models and STL Files

This collection gathers STL files for speaker protective grilles, including round covers, honeycomb patterns, and grilles for larger drivers. You can use it to find a grille that matches a cabinet, monitor, or car audio build. Check the model page for dimensions, mounting style, and the author's print notes. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

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選定基準:Polyzon編集部 · 本文の更新日:2026年10月13日


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

Grille designs range from simple round covers to honeycomb and hex-pattern panels. Some are made for small full-range drivers, while others target woofers, subwoofers, or studio monitors. You will also see scalable grilles and covers for cabinets or enclosures. The main differences are the opening pattern, rim shape, and how the grille attaches to the baffle.

Before printing, check the outer diameter, depth, and mounting holes on the model page. Look at the number of parts and whether the design needs supports, glue, or screws. The material and settings the author lists can affect stiffness and surface finish. Photos of real prints help you judge the pattern and thickness.

To narrow the results, try terms such as speaker cover, driver guard, woofer mesh, or subwoofer grille. Related searches include honeycomb grille, hex grille, and cabinet grille. You can also combine a grille style with a driver type or enclosure type. If a result is close but not exact, look at the model page for editable files or scaling notes.

FAQ

よくある質問

What measurements should I check before printing a speaker grille?
Check the outer diameter, the inner opening, the depth, and the screw or clip positions. Compare these with the driver and the cabinet cutout. The model page often shows these dimensions in a diagram.
Do speaker grilles need supports?
It depends on the opening pattern and the print orientation. Honeycomb and hex designs may print without supports if the bridges are short, while deep rims or overhangs may need them. The author's notes usually state what the model was sliced with.
Which material works for a protective grille?
Many people print grilles in PLA, PETG, or ABS, depending on the heat and strength needed. A stiffer material can help thin ribs hold their shape. Check the author's material notes and your printer's capabilities.
How can I adapt a grille to a different speaker size?
Look for scalable or parametric models that allow you to change the diameter and mounting points. If the file is not editable, you can scale it in the slicer, but the wall thickness and hole sizes will change too. Check the model page for scaling guidance.

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