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Raspberry Pi 3 3D Models: Cases, Mounts and Racks

This collection gathers STL files for Raspberry Pi 3 enclosures, mounts, cooling-oriented cases and rack parts. You can compare how each design handles access to ports, ventilation and mounting. It helps narrow a 3D printing search before you open an author's page. 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8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13日

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«Raspberry Pi 3 3D Models: Cases, Mounts and Racks»

Cases range from simple two-part enclosures to snap-fit shells, wall or DIN-rail mounts, and rack modules. Some designs prioritize port access, while others add space for a fan, camera cable or power converter. Cooling-focused versions include vents or fan openings, while compact shells reduce material and print time.

Before printing, check the listed board version, because port cutouts and mounting holes can change between revisions. Look at the number of parts, whether the author shows supports or screw-less assembly, and which material and layer height they used. Photos of real prints often reveal clearances and overhangs better than renders.

To refine the search, try terms such as Raspberry Pi enclosure, DIN rail mount, wall bracket, fan cover, rack shelf or snap-fit case. Related topics include single-board computer accessories, electronics project boxes and mini server racks. Adding a board revision or mounting standard to the query can reduce unrelated results.

FAQ

常见问题

What should I check before printing a Raspberry Pi 3 case?
Check the board revision, port layout, number of parts and the author's stated material and settings. Photos of completed prints help you judge clearances and overhangs.
Do Raspberry Pi 3 cases need supports?
It depends on the model's overhangs and orientation. The author's page often notes whether supports are required and where they should be placed.
Can I mount a Raspberry Pi 3 on a DIN rail or wall?
Yes, the collection includes bracket and holder designs for DIN rail and wall mounting. Check the mounting hole spacing and screw sizes listed by the author.
How do I search for a case with cooling?
Use terms like fan cover, vented case or active cooling in the search field. Review the model page to see what fan size or airflow opening the design uses.
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