家居日用

Nipple 3D Models: Threaded Fittings and Caps

This collection gathers STL files for threaded nipples, valve caps, hose connectors, and related workshop aids. You can compare how different designs handle threads, openings, and mounting. It helps you find a starting point for a repair, a custom fitting, or a small replacement part. 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 · 47个模型 来自7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11日

查看合集 查看全部2592个模型 →
合集

从这里开始

合集中的全部模型

查看全部2592个模型
关于此分类

«Nipple 3D Models: Threaded Fittings and Caps»

Threaded fittings appear as straight nipples, reducers, and extensions with different thread profiles. Valve caps range from plain protective covers to themed shapes. Hose and fluid connectors include shower hose pieces, sealant nipples, and water-control fittings. Workshop aids cover bicycle wheel-building tools and other small repair helpers.

On the author's model page, check the thread size and pitch, the outer diameter, and the length before you slice. Look at the number of parts, whether supports are needed, and how the model is oriented. The material and settings the author lists can guide your choice, and photos of real prints show how the threads and openings turn out.

Try synonyms such as fitting, adapter, reducer, cap, and connector. Related topics include pneumatic fittings, plumbing threads, valve stems, and hose ends. You can also search for the thread standard or the tool type, then narrow by shape or part count.

FAQ

常见问题

What is a nipple in 3D printing?
It usually refers to a short threaded fitting, a valve cap, or a small connector. In model titles, the word can also point to decorative covers or workshop aids.
How do I choose the right thread size?
Check the thread standard and pitch listed by the author. Measure the matching part on your equipment before printing.
Do these models need supports?
It depends on the shape and orientation. The author's page often shows whether supports are needed and how the model should be placed.
Can I use these models for repairs?
Many are small replacement parts or adapters. Check dimensions and material notes on the model page to see if they match your task.
相关
物品

Nipple Cap STL Models for 3D Printing

82028个模型
家居日用

Air Conditioner Cap and Vent STL Models

12345个模型
家居日用

Flutrox Skylark 3D Models and STL Files

679个模型
家居日用

Small-Item Cups and Organizers: 3D Models and STL

12399个模型
家居日用

3D Models for Garage Wiring and Cable Routing

30837个模型
家居日用

Napkin Holder STL Models for 3D Printing

2589个模型

全部3D模型分类

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。

查看分类目录