
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.
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: 12/10/2026
Da dove iniziare
Tutti i modelli di questa raccolta

air conditioner upgrade additional scond air pipe
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Fabia/Ibiza SPORT big air intake pipe v1 80mm

PVC管接头合集(变径接头、45°弯头、直角弯头、三通接头、立体三通接头)

Exhaust Air duct / pipe holder 150mm
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Fabia/Ibiza SPORT big air intake pipe v2 80mm

Modulare Bewässerung

Berd Air Pipe Bend and Drill jigs
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Sculpfun S30 / S30 Pro Laser Top Cover

Gardena quick connector set

Exhaust Air duct / pipe holder 100mm optimized for mass 3d printing
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Air receiver diorama scale garage shaky rc SGS

高频震动版 宠物洗脚喷头 按摩花洒 环形冲洗 高压喷头

Universal Ventilation Pipes 40mm Kit
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Airlift for HMF (Hamburger Matten Filter) 12mm tube

D14 Mini Water barrel connection System Gardena
Aquarium air pipe splitter
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Air amplifier / Air flow amplifier

1/2 Pipe Thread to 3/8, 1/2, 3/4 and 1" Hose Barb

150mm air conditioning pipe connector - left-hand thread
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Large volume airbox inlet Yamaha tenere 700

MINI手电钻水泵

Aquarium Aerator
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4-way 3/4" PVC Connector

FlexiBuild: PVC Pipe Connector System with Hinges

ASIC Simple Fan Shroud 120mm all sizes Whatsminer & Antminer
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BMW E90 E91 E92 E93 M sport Fog Light Intake Duct

Barb Union Tube / Hose Splice joint fitting

Cold Air Intake Pipe
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Ventilation grid for 100 mm PVC pipe

Garden hose quick connector

Artillery Sidewinder X1 Nozzle Fan Air Pipe
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Stomp Rocket using a 3d printed air pump

Overflow Pipe

Air conditioner Pipe outlet cover element
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EVAPORATIVE COOLING TOWER IN HO SCALE

Connector Generator - Parametric Connectors

rc truck 1/14 air filter pipe
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Pipe Organ

Hole cover cap - Customizable

Pergo Hair Dryer to 1in Threaded Pipe (for DIY Foundry)
Sculpfun S9 air assist nozzle in OpenSCAD

Drehverschluss Adapter Schlauch Mobile Klimaanlage

pipe for mobile air conditioner
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.625 Blowgun High Pressure Mouth Piece Adapter - for Cold Steel Pro

Tube Nuts - Silicone Tube Caps
«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.
Domande frequenti
How to choose the right air pipe diameter for a model?
What to check before printing an intake or exhaust duct?
Can a pipe model be adapted to a different hose size?
Which search terms help find related parts?
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