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Raspberry Pi 4 Case 3D Models and STL Files

This collection gathers STL files for Raspberry Pi 4 enclosures, from simple boxes to fan-cooled and mountable designs. It helps you compare how a case handles ports, cooling, storage and installation before you slice it for a 3D printer. Some models also include lids, brackets or display openings. 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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筛选规则：Polyzon编辑部 · 文字更新于2026年10月10日

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«Raspberry Pi 4 Case 3D Models and STL Files»

Cases range from plain enclosures to designs with cooling fan openings, wall or rail mounts, storage bays, and HAT expansion space. Retro-style and tower-shaped cases change the footprint, while display-oriented versions add openings for a screen. The main differences are how the board is held, where ports are exposed, and how the lid or panels assemble.

When choosing a model, check the board version and port layout first, then look at the internal clearances around connectors and any add-on boards. Review the number of parts, how they join, and whether the design expects screws, inserts, or snap fits. For printing, note the material and settings the author lists, and inspect photos of real prints to judge fit and surface finish.

To refine the search, try synonyms such as enclosure, shell, housing, or mount instead of case. Related terms include fan mount, wall mount, HAT, storage bay, and display case. You can also search by the board name with terms like cooling, lid, or bracket to find variations.

FAQ

常见问题

What should you check before printing a Raspberry Pi 4 case?
Check the board version, port cutouts, lid fit, and cooling openings. Look at the author's notes for material, layer height, and whether supports are needed.
Do Raspberry Pi 4 cases usually need supports?
It depends on overhangs, port openings, and internal ledges. Some designs avoid them by splitting parts or adding chamfers, while others include instructions for supports.
How can you add a fan or mount to a case?
Search for variants with a fan mount, wall mount, or rail mount. Many designs provide separate lids or brackets that you can print alongside the main enclosure.
How do you find a case for a different Raspberry Pi model?
Use the board name with terms like enclosure, case, or HAT. Check the description for board version and port layout, because older and newer boards differ.
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