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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.

本合集的文字为英文,搜索本身支持任何语言。

合集是如何整理的

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

常见问题

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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完整的主题目录:从家居日用到CNC,均可在已接入的来源平台中搜索。

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