
Transom Intake Fitting 3D Models and STL Files
This collection gathers 3D models for intake fittings: adapters that join a grille, hose or pipe to a pump, filter or air box. It covers automotive intake parts, pipe and duct reducers, aquarium strainers and hull fittings. The models are shared as STL files, so the exact geometry depends on the author's design and on your 3D printer's tolerances. 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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Auswahlregeln: Polyzon-Redaktion · Text aktualisiert: 13.10.2026
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Alle Modelle dieser Sammlung

AEM Cold Air Intake Air Return Fitting
1 inch PVC filter drain/intake insert + over pipe fitting

Harbor Freight Dust Collector to 4" PVC Intake Fitting

Low-Profile 90° V-Hull Bilge Intake Fitting

2000 JEEP XJ COWL INTAKE FITTINGS

intake fitting/ adapter

Harbor Freight Dust Collector to 4" PVC Intake Fitting

Aquarium pump intake filter box with 20mm fitting

Trans am/camaro twin air filter intake

Garden Hose Strainer Filter Basket Female FGH

Pool return outlet 90 degree adjustable

Cold Air Intake Adapter

H2D H2C Ventilation Adapters - 90mm_OD to 115mm_OD

Filling or suction cage for EHEIM intake pipe 16/22

Aquarium Pump Adapter (1.25”) + Venturi Option
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Steampunk Submersible Model Design 35 - 3D Print Model

Aquarium Fluval Intake/Outtake fittings for 06 series canister filter
lambda-shaped TRANS and CIS interactions of cadherins model based on fitting C-cadherin (1L3W) to 3D map of desmosomes obtained by electron tomography

Cable gland PG 11 to 29

PVC Pipe Fittings

Cable Gland PG7-PG19

2.5" Tubing Coupler w/ 1.25" & 0.625" Side Connections

Barb Union Tube / Hose Splice joint fitting

Gardena Compatible Female Quick Connect

SHOPVAC (50mm) CAMLOCK CONNECTORS WITH MAGNETIC CATCH

Cold Air Intake Filter for A1 and A2 extruder fan

Diesel heater intake vent

Wire Rope (Cable) with pressed Connector and Thimble

V12 Engine
Bowden Clips

Air Ventilation Grid Parametric / Collection

Vacuum/ShopVac Hose adapter (2-1/4" to 1-1/2" threaded)

PVC Metric Pipe Fittings

Irrigation System | 1/4”OD - 4.6mm ID Micro Drip
Pipe Fittings Collection 2

Bambu Labs X1 Carbon / P1S Side Mount Spool Holder

Aquarium Intake Filter for 15mm Siphon Tubing

Raccordi Idraulici 1/2'' M →Tubi Ø interno 4–24 mm

Nickel Nipple 1/2"

A1 & A2L Dual External Spool Holder

OrbiFlora - A 100% Printable Lamp

BMW E39 intake resonator delete plug

Lotus Lamp Shade, comes in 2 sizes, fits E14 / E27

Hose Coupler Set Ø6–28 mm (Same Size)

Drill Dust Collector
«Transom Intake Fitting 3D Models and STL Files»
The models fall into a few groups. Automotive pieces connect an air box, cowl or intake hose to a sensor or return line, often as a T-piece or a straight adapter. Pipe and duct parts step between two diameters, for example a grille to a PVC pipe or one duct size to another. Aquarium and pump parts include intake cages, strainers and venturi options, while hull and bilge fittings are shaped to sit low against a surface.
Before printing, read the author's page for the nominal diameter, thread type and wall thickness, since a fitting that looks right in a render can be a fraction of a millimetre off. Check whether the part is split for printing, whether supports are needed, and how the orientation affects strength along the joint. Look at photos of real prints and at the material and settings the author lists, then measure the pipe, hose or port you want to connect.
If the results are thin, try other terms for the same idea: adapter, reducer, coupler, hose barb, bulkhead, strainer basket, intake grille or venturi. Related searches such as air box, dust collection, canister filter or cold air intake often surface parts that use different wording. Narrowing by diameter or by the device the fitting attaches to usually helps more than adding adjectives.
Häufige Fragen
What should I measure before printing an intake fitting?
Do these intake fittings need supports?
Which material works for an intake fitting?
Can I resize a fitting to match my pipe?
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