工具与设备

3D Models for Chain Guards and Protectors

This collection gathers STL files for chain guards and related protectors, from bicycle drivetrain covers to printer cable guides. It helps you compare mounting styles, sizes and part counts before opening a model page. Use it to find a starting point for 3D printing a guard that fits your 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.

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Polyzon合集 · 48个模型 来自7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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«3D Models for Chain Guards and Protectors»

Bicycle guards range from full chain covers and frame protectors to smaller bash rings and crankset guards. Motorcycle versions often follow a different shape and mounting pattern, while printer cable chain guards protect moving wiring on a machine. Some files are fixed designs; others are parametric and let you adjust hole spacing or diameter.

When choosing a model, check the listed dimensions, scale and mounting points against your bike, motorcycle or printer. Look at the number of parts, whether assembly hardware is required, and whether the author notes supports or particular print orientation. Photos of real prints and the material and settings listed on the model page can help you judge how the guard will behave.

To refine the search, try terms such as chain cover, chain protector, bash guard, sprocket guard, cable chain and frame protector. Add your context, for example bicycle, motorcycle, crankset, derailleur or 3D printer, to narrow results. Related searches include drivetrain protection, chainring guard and cable management.

FAQ

常见问题

What is a chain guard used for?
It covers a chain, sprocket or cable run to keep it away from clothing, debris or moving parts. The exact shape depends on whether it is meant for a bicycle, motorcycle or machine.
How do I choose the right chain guard model?
Start with the mounting points and dimensions on your frame or machine. Then compare the model's part count, hole spacing and the material and settings the author lists.
Can I adjust a chain guard STL before printing?
Some files are parametric and allow changes to diameter, thickness or mounting holes. Others are fixed meshes, so you would need to edit them in CAD software.
What should I check on the author's model page?
Look for photos of real prints, the listed scale, assembly notes and any required hardware. Check the current terms at the source before you download or print.
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