工具与设备

3D Models for Repair: STL Parts and Tools

This collection gathers 3D models used in repair work: furniture plates and corners, opening tools, brackets, and small plastic consumables. The files are intended for 3D printing at home or in a workshop, and most are single parts rather than full assemblies. It helps when an original element is broken and a matching spare is hard to find. 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

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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«3D Models for Repair: STL Parts and Tools»

The collection mixes several kinds of parts. Furniture items are usually flat plates, corners and hinge pieces that replace a broken element. Tools for opening cases and panels are shaped handles and picks, while brackets and reinforcement parts restore a mount or a joint. Small consumables such as washers, rivets and caps cover the smallest fixes.

Before printing, read the author's page: overall size and scale, the number of separate parts, and whether the geometry needs supports. Wall thickness matters on thin plates and picks, so check the material and the settings the author lists. Photos of real prints show the shape of the finished part and how the layers run.

Search terms can be narrowed by function rather than by object: replacement, spare part, bracket, adapter, clip, hinge, handle. Related topics include maintenance, disassembly, restoration and modification, which often return overlapping results. Adding the device or furniture type to the query usually shortens the list faster than adding a material.

FAQ

常见问题

What file formats do these models come in?
Most files are STL, and some authors also upload STEP or 3MF versions. Check which files are listed on the model page before downloading.
Do repair parts need supports?
It depends on the geometry. Flat plates and picks usually print without them, while brackets with overhangs may need them. The author's page often states this.
Can I scale a part to match my item?
Scaling changes wall thickness and hole diameters, so measure the broken part first and compare it with the dimensions given on the page.
How do I find a part for a specific device?
Search by the function of the part plus the device or furniture type, and try synonyms such as spare, replacement or repair kit.
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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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