家居日用

PVC Pipe 3D Models: Fittings, Vents, Garden Parts

The collection gathers STL files built around standard PVC pipe: fittings and caps, vent and window adapters, garden frames and a few workshop jigs. It is useful when you already have pipe on hand and want a printed part to connect, close or route it. Many of the parts are small and print on a desktop 3D printer. 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

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13日

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«PVC Pipe 3D Models: Fittings, Vents, Garden Parts»

The models fall into a few groups. Fittings and connectors join lengths of pipe at an angle or reduce one diameter to another, while caps and end pieces close a run. Vent and window adapters attach a hose or duct to a pipe or route air through a frame, and garden items turn pipe into frames and supports. Jigs and cutters are aids for marking, cutting or chamfering pipe before assembly.

Before printing, compare the model's stated diameter with your actual pipe. Nominal sizes such as 50 mm or 3/4 inch differ between standards and manufacturers, and wall thickness changes the fit. Check the number of parts and how they assemble, whether the geometry needs supports, and what material and settings the author lists. Photos of real prints are the most useful guide to clearance and surface finish.

To narrow the results, search for the function rather than the material: pipe connector, coupler, reducer, elbow, tee, end cap, adapter, bracket or mount. Related terms that lead to similar parts include ventilation, ducting, greenhouse, tomato cage, hydroponics, dust collection and printer enclosure. Adding a diameter or thread size to the query usually cuts the list to something workable.

FAQ

常见问题

What pipe sizes do these models fit?
Titles usually name a nominal diameter, but the fit depends on the real outer and inner diameter of your pipe, which varies by standard and maker. Measure your pipe before choosing a model.
Do PVC pipe parts need supports?
It depends on the shape. Fittings with overhangs or internal bores often do, while flat brackets and clips usually do not. The author's page normally says which case applies.
Which material is used for parts left outdoors?
Garden and vent parts are often printed in PETG or ASA, while indoor jigs are commonly made in PLA. Check what the author lists and what your printer handles.
Can a model be scaled to a different pipe size?
Scaling also changes wall thickness and clearance, so a resized fitting may not grip the pipe. Look for a parametric or customizable version instead.
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