電子工作

25x25 Fan 3D Models and STL Mounts

This collection gathers STL files for 25x25 fans and the parts around them: mounts, guards, enclosures and adapters. It helps when you need to fit a small fan into a 3D printer, electronics case or compact cooling setup. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

このコレクションの本文は英語で書かれています。検索自体はどの言語でも使えます。

Polyzonのコレクション · モデル41件 3サイトから収集

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このコレクションは、Polyzonが対応サイトの検索結果をもとに作成しています。重複やプレビューのないモデルは除外し、関連性の低いものは後ろに回し、それ以外は検索結果の順に並べています。モデルの権利は各作者にあります。利用条件は各モデルのページでご確認ください。

選定基準：Polyzon編集部 · 本文の更新日：2026年10月14日

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«25x25 Fan 3D Models and STL Mounts»

The models in this collection cover several practical roles. Fan mounts and adapters hold a 25x25 fan in place and often change the mounting hole pattern. Guards and vent covers sit over the blades, while enclosures and boxes provide a cutout or a full housing. Cooling assemblies for motors and electronics combine a small fan with a bracket or duct, and desktop fan stands turn the fan into a standalone unit.

When choosing a model, check the size and scale on the author's page, since a 25x25 fan can vary in thickness and hole spacing. Look at the number of parts and whether assembly uses screws, magnets or press fits. The author may list the material and settings used, and photos of real prints show how the part fits. If supports are needed, confirm where they touch the model.

To refine your search, try synonyms such as 25mm fan, small axial fan, cooling fan, fan mount, fan guard and fan adapter. Related topics include electronics cooling, hotend cooling, stepper motor covers and compact enclosures. Adding a use case like 3D printer or mini PC narrows the results. You can also search for the mounting pattern or the device the fan cools.

FAQ

よくある質問

What is a 25x25 fan commonly used for?
It is a small axial fan often used in compact electronics, 3D printer hotends, driver boards and small enclosures. The exact use depends on the airflow and voltage the device needs.
How do I choose a mount for a 25x25 fan?
Check the fan thickness, screw hole spacing and the surface where the mount will attach. The author's page should show dimensions and assembly details.
What should I check before printing a fan guard or duct?
Look at the wall thickness, the clearance around the blades and whether the model needs supports. The material and settings listed by the author can help you plan the print.
Can I scale a 25x25 fan model for a different fan size?
Scaling changes both the outer dimensions and the mounting holes, so a scaled model may not fit the original fan. It is preferable to search for a model made for the size you have.
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