工具与设备

Air Pipe and Intake 3D Models to Print

This collection gathers STL files for air pipes, intake ducts, exhaust adapters and quick connectors. It helps you compare diameters, mounting points and assembly details before printing on a 3D printer. Some models are decorative scale parts, while others are functional plumbing or ventilation pieces. 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。

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12日


合集

从这里开始

合集中的全部模型

关于此分类

«Air Pipe and Intake 3D Models to Print»

The collection covers several families of air-related parts. Vehicle intake and exhaust pipes are shaped around engine bays and often come in sections, while quick-connect fittings and adapters focus on joining hoses or ports. Ventilation ducts and holders tend to be larger, with brackets or wall mounts, and aquarium or water-line parts use smaller diameters and simple push-fit connections.

When choosing a model, start with the connection dimensions rather than the overall look. Check the inner and outer diameter, the number of parts, and whether the author shows assembly steps or photos of printed examples. For printing, note the wall thickness, orientation, and any supports the author lists, because thin walls and long unsupported spans can affect the result.

To refine the search, try synonyms and related terms such as air duct, intake pipe, exhaust adapter, hose connector, ventilation elbow, pipe reducer, and air splitter. Adding a diameter, connection type, or intended use narrows the list. If you find a close match, look at the author's other models and the related tags on the page.

FAQ

常见问题

How to choose the right air pipe diameter for a model?
Check the inner and outer diameter on the model page and compare it with the hose or port you plan to connect. If the part is a reducer or adapter, note the size at both ends.
What to check before printing an intake or exhaust duct?
Look at wall thickness, number of parts, and whether the author lists supports. Photos of printed examples can show how the sections join and where seams appear.
Can a pipe model be adapted to a different hose size?
Some files include stepped or tapered sections, while others use a fixed diameter. Scaling can change wall thickness and fit, so check dimensions before changing the size.
Which search terms help find related parts?
Try air duct, intake pipe, exhaust adapter, hose connector, ventilation elbow, and pipe reducer. Adding a diameter or connection type narrows the results.

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