时尚与配饰

Car Number Plate Keychains: 3D Models and STL Files

This collection gathers keychains built around car numbers and plates, from plate-shaped tags to logo badges and dashboard-symbol sets. It is useful when you want a small 3D printing project tied to a specific car, region or numbering style. Many files are customizable, so the STL can be adjusted before you slice it. 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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Polyzon合集 · 48个模型 来自3个平台

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此合集由Polyzon根据已接入平台的搜索结果整理而成：去除重复项和没有预览图的模型，匹配度低的排在最后，其余按搜索结果顺序排列。模型归作者所有——请在各模型页面查看使用条款。

筛选规则：Polyzon编辑部 · 文字更新于2026年10月16日

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«Car Number Plate Keychains: 3D Models and STL Files»

The most common forms are flat tags shaped like a plate, round or rectangular tags with a name and number, and small badges that carry a car or motorsport logo. Dashboard-symbol keychains appear as larger themed sets, often split into parts. The difference is mostly in how much text is editable and how the model is oriented for printing.

When choosing a model, check the listed size and scale, the number of separate parts, and whether the author shows the keyring hole diameter. Look at the photos of real prints to judge letter depth and edge quality. Before printing, review the material and settings the author lists, and decide whether supports are needed for raised logos or overhangs.

To refine your search, try synonyms such as number plate, registration tag, car badge, dashboard icon or name-and-number keychain. Related topics include vehicle logos, country codes, motorsport series and parametric text tools. Changing one term often brings up a different mix of plate styles, editable templates and icon sets.

FAQ

常见问题

Can I change the number or name on a keychain model?
Many listings include editable text or parameters, often through a CAD file or a slicer-friendly version. Check the author's page for which fields can be changed and what software is needed.
What size should a car number keychain be?
Sizes vary by design and intended use. Look at the listed dimensions, plate proportions and hole diameter, then scale the STL before slicing if your keyring hardware needs a different fit.
Do these keychains need supports?
It depends on the shape: flat tags often print without them, while raised logos or overhangs may need supports. The model page usually notes the orientation and support settings the author used.
How do I find more models like a specific plate style?
Try synonyms such as number plate, registration tag, car badge, dashboard icon or name-and-number keychain. You can also search by country code, vehicle type or motorsport series.
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