工具与设备

3D Models of Nuts, Screws and Threaded Parts

This collection brings together STL files for nuts and threaded hardware used in 3D printing projects. You will find measuring tools, parametric generators, lead screw assemblies, storage boxes and small threaded items. It helps you find a starting point for repairs, custom builds or organizing loose fasteners. 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6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12日

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«3D Models of Nuts, Screws and Threaded Parts»

The models range from simple nuts and matching screws to parametric generators that create custom threads. Measuring tools help identify thread pitch and diameter, while lead screw and nut assemblies are aimed at motion systems. Storage designs focus on sorting and holding hardware, and fidget or functional items use threads as a moving or locking element.

When choosing a model, check the thread standard, diameter and pitch listed by the author, and compare them with the part you need to match. Look at the number of parts, assembly steps and whether the author notes supports or specific print orientation. Photos of real prints and the material or settings the author lists can help you judge how the threads will come out on your 3D printer.

To refine a search, try synonyms such as fastener, threaded insert, bolt, washer, lead screw or threaded rod. Related topics include hardware storage, parametric threads, repair parts and motion projects. Adding a thread type or use case to the query usually narrows the results more than a single broad word.

FAQ

常见问题

What is the difference between a nut and a threaded insert in 3D printing?
A nut is usually a separate fastener with an internal thread, while a threaded insert is often pressed or melted into a printed part to provide reusable threads. The model page should show which type it is and how it is meant to be installed.
How do I match a printed nut to an existing screw?
Check the screw's diameter and thread pitch, then compare those values with the thread dimensions given by the model author. If the values are not listed, a thread measuring tool or caliper can help identify them.
Do printed threads need supports?
It depends on the orientation and thread shape. Many models print threads without supports, but the author's notes and photos are the main guide for the intended setup.
Can I scale a nut model to fit a different thread?
Scaling changes both the outer size and the thread dimensions, so it may no longer match a standard screw. Use a parametric model or adjust the thread parameters directly instead.
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