工具・機材

3D Models of Bolts and Nuts for 3D Printing

This collection gathers 3D models of bolts, nuts and related threaded parts. You will find size variations, tolerance tests, parametric designs and hardware fittings that use fasteners. It helps when you need an STL for a repair, a prototype or a mechanical assembly. 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48件 8サイトから収集

このコレクションの選定方法

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10日

コレクションを見る モデル119350件をすべて表示 →
コレクション

まずはここから

このコレクションのすべてのモデル

モデル119350件をすべて表示
カテゴリについて

«3D Models of Bolts and Nuts for 3D Printing»

The models range from simple metric pairs to multi-variation sets that test thread tolerance. Some entries are parametric, so you can adjust diameter and pitch before export. Others focus on handles, washers or novelty threaded assemblies. Each type differs in part count, thread profile and the amount of assembly required.

On the author's model page, check the stated size and scale, the number of parts and whether supports are needed. Look at the thread profile and clearance, because printed threads often need tuning on your 3D printer. The material and settings the author lists can guide your first attempt. Photos of real prints help you judge how the threads engage.

To narrow the results, try synonyms such as fastener, threaded rod, screw, washer or cap nut. Related topics include metric hardware, machine screws, threaded inserts and repair parts. You can also search by use case, for example mechanical projects, workshop tools or replacement fittings.

FAQ

よくある質問

What is the difference between a bolt and a nut in these models?
A bolt is the threaded male part, while a nut is the threaded female part that mates with it. Many collections include both as a matched pair, but some files provide only one component.
Why do printed threads sometimes fit too tightly or too loosely?
Printed threads depend on nozzle size, layer height, material shrinkage and the clearance built into the model. Tolerance test sets let you compare several clearances before committing to a larger print.
Can I scale a bolt and nut model to a different size?
Scaling changes both the outer dimensions and the thread pitch, so the parts may no longer match standard hardware. If the model is parametric, adjusting parameters is usually more predictable than uniform scaling.
What should I check before printing a threaded assembly?
Review the part count, orientation, support requirements and the material settings the author lists. Also look at photos of real prints to see how the threads engage.
関連
工具・機材

Bolts and Nuts STL Models for 3D Printing

モデル13596件
工具・機材

3D Models of Nuts, Screws and Threaded Parts

モデル567334件
工具・機材

3D Models of Bolts, Screws, and Hardware

モデル10623件
工具・機材

1/8 Nut 3D Models: STL Files for Threaded Parts

モデル12319件
オブジェクト

Pin and Bolt 3D Models: STL Files to Browse

モデル641268件
工具・機材

M12 Bolt and Nut STL Models for 3D Printing

モデル133738件

3Dモデルのカテゴリ一覧

暮らし・日用品からCNCまで、すべてのテーマをそろえたカタログ。対応サイトを横断して検索できます。

カテゴリ一覧を開く