
3D Models for Air Ducts and Gas Fume Exhaust
This collection gathers STL files for air ducts, fan adapters, and exhaust parts used around gas and fume venting. You can compare enclosure extraction, window inserts, and printer rear ports before opening a model page. It helps narrow a 3D printing search when you need a specific duct shape or mounting pattern. 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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Seçim kuralları: Polyzon editör ekibi · Metin güncellendi: 15.10.2026
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Bu koleksiyondaki tüm modeller

Air Duct for Blower 4020

(60mm口径)排气管道 风道 换气 空调共享排气口 废气

Air duct adapter for Mars 5 Ultra

Air Duct Suction Hood for Woodworking - 38mm

(60mm口径)排气管道 风道 换气 空调共享排气口 废气

Fan Duct / Forzador de Aire / Ducto refrigerador placa 80mm

Ventilation fan for ABS gas (120mm Fan - Exhaust air duct Attachment)

H2D/H2S外排

Rear fan air duct for Creality K1C

Air duct for mendel

Absaugung, passend für 2 x 120 mm Lüfter

air fan duct grille

H2D / H2S / H2C 排风口()

Air duct with thread

Air Duct for Flashforge Printers

H2系列外排风口50 75 100mm

window air duct insert

Air Duct Valve for 120mm Fan for 3d Printer Cabinet Ventilation

4 inch Duct for Fume Extraction

排烟机方转圆接头

Creality Ender 3 part cooling fan duct

Ford Fiesta ST MK8/MK8.5 Direct Air Intake Duct

UnderDoor AC Exhaust and Ventilation Duct

Air Duct for Shuriken84

160 mm air duct grill with mesh

air duct of the WV rack
Air Duct for Anet A8

Tent Zipper Air Duct 3 inch/ 76mm

Plenum Entrée d'air hygro pvc

Portable Air Conditioner Accordion Duct Collar for 5" ducts

Custom Ducting Kit - Propex Propane Camper Heater

Falcon A1 window exhaust

CR-10 duct fan mod

Bouche d'Aération pour Conduit Ø125 mm

Ventilation Adapter For Hose/Duct

simple adjustable air duct for 40 mm fan

H2D, H2S exhaust

140mm PC Fan to 6" HVAC Duct Adapter

AIR DUCT FOR 40MM FAN

H2D/H2S/H2C Vertical Exhaust Vent 4in(100mm)

Adaptateur de sortie Dn80 ventilation exterieur pour K1c

Integrated Fan Duct for E3D-v6 hotend

Smell and VOC Air Duct for H2 Series

4" Inline DIY Duct Filter for 1" or 2" MERV Filters
«3D Models for Air Ducts and Gas Fume Exhaust»
The models fall into a few practical groups: enclosure exhaust ducts, fan and blower adapters, window or wall vent inserts, suction hoods, and printer rear ports. Some are simple round-to-rectangular transitions, while others include valves, grilles, or filter housings. The differences matter because a duct that fits one fan frame may not match another opening.
When choosing a file, check the listed dimensions, the fan or hose diameter, the number of parts, and whether the author shows assembly steps. Look at the material and print settings on the model page, along with photos of real prints, to judge how the duct will behave in a warm or fume-heavy area. If the model needs supports, confirm where they touch and how they are removed.
To refine the search, try synonyms such as exhaust duct, vent adapter, fan shroud, blower duct, or fume extraction. Related topics include window vent inserts, HEPA filter housings, and enclosure ventilation. Adding a diameter, fan size, or printer series to the query can reduce unrelated results.
Sıkça sorulan sorular
What measurements should I check before printing an air duct?
Which materials are common for gas fume exhaust ducts?
How do I find a duct for a specific fan size?
Can I adapt a duct model to a different opening?
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