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Arduino 3D Models: Boards, Cases and Robot Parts

This collection gathers 3D models related to Arduino boards and the projects built around them. You will find board replicas, protective cases, mounting brackets and parts for small robots. It helps when you need an STL file to match a board to an enclosure or a moving mechanism. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

本合集的文字为英文，搜索本身支持任何语言。

Polyzon合集 · 48个模型 来自5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11日

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关于此分类

«Arduino 3D Models: Boards, Cases and Robot Parts»

The collection covers several kinds of parts. Board replicas are useful for checking layout and clearances, while enclosures and cases focus on protecting the electronics. Mounts and brackets adapt a board to a panel or frame, and robot parts add motion, joints or a chassis.

When choosing a model, compare its dimensions with the actual board, including hole spacing and port positions. Look at the number of parts, how they assemble, and whether supports are needed. The author's page may list the material, settings and photos of real prints, which help you judge the result.

To refine a search, try synonyms such as microcontroller, dev board, enclosure, case, mount, bracket and project box. Related topics include robotics, electronics prototyping and sensor housings. Combining a board type with a use case, like a panel mount or a robot chassis, usually narrows the results.

FAQ

常见问题

What kinds of Arduino-related 3D models are in this collection?
The collection includes board replicas, protective cases, mounting brackets and parts for small robots. Each listing may focus on a different board size or project type.
How do I choose a case for a microcontroller board?
Check the board dimensions, mounting hole spacing and port openings first. Also review the part count and assembly method before printing.
What should I check before printing a robot part?
Verify the scale, joint clearances and how the part connects to the rest of the build. The author's page may show the material and settings used for a real print.
Can I use a board replica for layout planning?
A board replica is often used to test clearances and placement before installing the real electronics. Confirm its dimensions against the actual board, since models can vary.
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