25 mm Flange 3D Models and STL Files
This collection gathers 3D models for 25 mm flanges and related parts. You will find pipe flanges, mounting bases, buckles and adapters for ducts or fans. Each listing is a starting point for 3D printing, with the final fit depending on your printer and material. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.
Der Text dieser Sammlung ist auf Englisch verfasst; die Suche selbst funktioniert in jeder Sprache.
So entsteht diese Sammlung
Polyzon stellt diese Sammlung aus den Suchergebnissen der angebundenen Plattformen zusammen. Dubletten und Modelle ohne Vorschaubild werden entfernt, schwache Treffer rutschen ans Ende, der Rest bleibt in der Reihenfolge der Suche. Die Modelle gehören ihren Urhebern – die Bedingungen findest du auf der Seite des jeweiligen Modells.
Auswahlregeln: Polyzon-Redaktion · Text aktualisiert: 14.10.2026
Für den Einstieg
Alle Modelle dieser Sammlung
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Quadrant (Sexstant predecessor) - Celestial navigation - NO Supports

Ender 3 V2 Riser Feet 25 & 35 mm
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Square base 25x25mm model 2

M3 knob, diameter 25 mm
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Wheel Hubs

Record Power CamVac Exhaust 63mm Hose Connector

Modular Atomizer Stand (for 25 mm atomizers)
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3D printer fume extractor kit

25mm Plug, 37mm Flare (PLA)

RPG miniature markers, 25 mm
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Antenna relocator with MOLLE mount and integrated "tiger tail"

最佳气动性能 14cm风扇转85-90-95-100-105mm外径接口 最佳适配140*25风扇

25mm Numbered Bases for Gloomhaven
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Ford Mustang Headlight Air Duct – 3D Printable Intake for Cooling & Aerodynamics

25mm法兰盘
Miniature Base Throne - 25 mm
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KC™ UNIVERSAL BRAKE DUCT 4 INCH RECTANGULAR VERSION
Tray System for Zombicide figurines (25 mm base)

Sealing Rings Customizable Parametric!

HeroQuest Dark Female Knight
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cable tie

Pipe plug Ø 25 mm

Strap Buckle (25 mm)
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KC™ UNIVERSAL BRAKE DUCT 4 INCH CIRCULAR VERSION

Paint Rack, Less Plastic, 25 mm (Army Painter)
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Rectangular Tube End Cap 55x40 mm (Inner 40x30) - Heavy Duty Plug - End cap

1.25 inch fittings for dust seperator

Marble Run 25 mm Column
12" Grain Mill Pulley

Handy Joints for 25 x 25 mm Timber (3 types)
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Replacement Bushing for Door Lever Handles Spacer Ring SM10003

bracket 25x25x3

Flashlight Holder 25 mm
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KC™ UNIVERSAL BRAKE DUCT 4 INCH OVAL VERSION

25mm Conduit Coupling Precision Tapered Connector
«25 mm Flange 3D Models and STL Files»
The models range from simple pipe flanges that connect to standard 25 mm pipes to mounting bases for furniture or fixtures. Buckles and plugs appear as small hardware pieces, while fan and duct adapters handle airflow connections. These parts differ in wall thickness, hole patterns and whether they need additional hardware like screws or inserts.
When choosing a model, check the inner and outer diameter, the number of mounting holes and the recommended layer height. The author's page often lists material and settings; look for photos of real prints to judge surface finish and fit. For parts under load, consider printing with more perimeters or a stronger material.
To find more options, try synonyms such as 'flange', 'pipe adapter', 'mounting base' or '25 mm connector'. Related topics include pipe fittings, modular stands and ducting accessories. Adjusting the search to include '25mm' or '1 inch' can also surface models that use imperial units.
Häufige Fragen
What is a 25 mm flange used for?
Do these models need supports?
Can I scale a 25 mm flange model?
What material should I use for a 25 mm flange?
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