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3D Models for Fan Pipes and Ducts

This collection gathers STL files for fan ducts, pipe adapters, brackets, and decorative pipe shapes. It helps you find parts for cooling, ventilation, and cosplay projects before you start 3D printing. Check each model page for the author's notes on size, parts, and supports. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

Il testo di questa raccolta è in inglese; la ricerca funziona in qualsiasi lingua.

Come è composta questa raccolta

Polyzon compone questa raccolta a partire dai risultati di ricerca dei siti collegati. I doppioni e i modelli senza anteprima vengono rimossi, le corrispondenze deboli finiscono in fondo e il resto mantiene l’ordine dei risultati. I modelli appartengono ai rispettivi autori: verifica le condizioni sulla pagina di ciascun modello.

Criteri di selezione a cura della redazione di Polyzon · Testo aggiornato: 13/10/2026


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«3D Models for Fan Pipes and Ducts»

Models in this collection range from functional fan ducts and pipe adapters to decorative themed pipes and parametric vent generators. Some are single-piece parts that redirect airflow, while others are multi-part assemblies for ventilation or display. Themed designs often mimic familiar pipe shapes, whereas utility models focus on connecting hoses, fans, or drains.

When choosing a model, check the listed dimensions and scale against the fan, hose, or pipe you plan to use. Look at the number of parts, how they join, and whether the author shows support structures or assembly steps. Review the material and settings the author lists, and examine photos of real prints to judge surface finish and how parts align.

To refine your search, try terms such as fan duct, hose adapter, vent cover, pipe connector, or exhaust tube. Related topics include cooling mods, ventilation systems, drain extensions, and cosplay props. Adding a size or diameter to the query can narrow results to the scale you need.

FAQ

Domande frequenti

What is a fan pipe model used for?
It typically redirects airflow from a fan into a hose, duct, or vent. Some designs also serve as decorative or cosplay props.
How do I choose the right pipe diameter?
Check the dimensions on the model page and compare them with your fan, hose, or pipe. The author often lists the intended diameter in the title or description.
Do these models need support structures?
Some do, especially those with overhangs or hollow channels. The model page usually notes whether supports are required and how to orient the part.
Can I scale a pipe model to a different size?
Scaling can change wall thickness and connection points, so it may affect how parts join. Check the author's notes before adjusting the scale.

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