1 1/4-Inch Parts: 3D Models and STL Files
This collection gathers STL files for parts built around 1 1/4-inch and 1/4-inch dimensions. You will find camera mounts, socket organizers, router accessories, plumbing adapters, and scale model components. It helps when you need a starting point for 3D printing a specific fit or thread. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.
Le texte de cette collection est rédigé en anglais ; la recherche, elle, fonctionne dans toutes les langues.
Comment cette collection est composée
Polyzon compose cette collection à partir des résultats de recherche des plateformes connectées. Les doublons et les modèles sans aperçu sont retirés, les correspondances faibles sont placées à la fin, et le reste suit l’ordre de la recherche. Les modèles appartiennent à leurs auteurs : consultez les conditions sur la page de chaque modèle.
Règles de sélection : la rédaction de Polyzon · Texte mis à jour le 15/10/2026
Par où commencer
Tous les modèles de cette collection

Waschbecken Röhrensiphon Verlängerung 1 1/4 Zoll Sink Drain

Keychain camera tripod (1/4 screw)

1/4" HF Socket Storage Gridfinity 1x4 SAE/Metric

1/4" router table. suitable for many brands.

90 degree corner assembly guides-IMPERIAL 1/4"-1"

SLS Block 1 (Artemis-1)

LED-Strip soldering tool for 8, 10, 12 and 14 mm wide LED strips

Cable Reels - perfect cable management - part 1/4

Billy Ikea Hack, Swatches Holder (1 Billy = 40 Spools)
Camera screw 1/4"

Concorde - 1:144

Bottle Can Holder Sets of 1/2/3/4

Ultrasonic dog whistle 114+db!!

Planetary Gearbox 4:1 Stackable
![NEMA 14 Stepper Planetary Gearbox [1:4] Compact](https://cache.polyzon.org/api/img?url=https%3A%2F%2Fmedia.printables.com%2Fmedia%2Fprints%2F1193642%2Fimages%2F8970765_4c42be19-aec7-469e-8c4e-e9cb75902998_428cdf88-54da-40bd-a8a9-6a5554b5bbe1%2Fimg_20250215_225948.jpg&w=300)
NEMA 14 Stepper Planetary Gearbox [1:4] Compact

Gridfinity Socket Holder - Metric 1/4" Drive

Corner Radius Router 1/4 to 6

Elephant

Modular Wallet - 2, 4, 6, 8, 10, 12, 14, or 16 Cards

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

HO Scale (1:87) Fire Watch Tower (45.5 and 60 Feet Versions)

Adapter 1/2 square to 1/4 hex bit

Airbus A220-100 - 1:144

Dog food scoop (1/4, 1/3, 1/2, 2/3, 3/4,1cup)
![[1/4] Skeleton Bros Collection](https://cache.polyzon.org/api/img?url=https%3A%2F%2Fpic2-cdn.creality.com%2Fcomp%2Fmodel%2F268eb7eb16590c83f1837fb99359b261.webp&w=300)
[1/4] Skeleton Bros Collection

Miniature Queen Anne Chair

Surprise Egg #14 - Tiny Dump Truck

Barb Union Tube / Hose Splice joint fitting
![[ 1/4 ] Warrior Minis - RHINO](https://cache.polyzon.org/api/img?url=https%3A%2F%2Fpic2-cdn.creality.com%2Fcomp%2Fmodel%2Fc2a0bcb6dc88c6a350a4335bb1ead3bd.webp&w=300)
[ 1/4 ] Warrior Minis - RHINO

1/4" Hose Barb Fitting - "Wye" / "Y"

Boeing 787-8 - 1:144

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

Silicagel box (about 45g of silica gel)ver.1.0
1:18 & 1:24 Scale Car Lifts

Schlauch Schnellkupplung 1/2" und 3/4"

Hex Bit holders for 1/4”hex screw, or drill bits

Gundam EZ 8 - 8 th ms team 1/144 scale (1:144)

1/4" Air Fitting Rocket

Carrera 1/32-1/24 Track Supports

1/4 to 5/8 mic tripod adapter

DOG WHISTLE - 14 kHz WHISTLE - (Tested)

Multi-Color Bald Eagle 1:4 Scale

Kayak with paddle 1:10 for Traxxas TRX 4 Defender

Boeing 747-400 - 1:144
«1 1/4-Inch Parts: 3D Models and STL Files»
The results span several practical groups. Camera and tripod hardware uses a common 1/4-inch thread, while socket organizers and grid-style holders focus on workshop storage. Router tables, corner guides, and radius jigs serve woodworking, and plumbing parts appear as drain extensions or micro irrigation fittings. Scale model and prop files follow fractional scales rather than inch threads, so they solve a different kind of fit.
When you open a model page, check the stated thread or tube size, the number of parts, and whether the author shows assembly steps. Look at the material and print settings the author lists, along with photos of real prints. For threaded parts, layer orientation and clearance matter, so read the notes before slicing. If a model is split into sections, confirm how the sections join and whether supports are needed.
To narrow the results, try synonyms such as quarter-inch, fractional inch, or imperial thread, and pair them with the part you need. Related searches include camera mount, socket rail, router jig, sink drain extension, drip irrigation, and scale model. If you are working in metric, search for the closest metric size as well, since authors may label the same part in both systems.
Questions fréquentes
What does 1 1/4 mean in these 3D models?
Can I scale a 1/4-inch threaded model to another size?
What should I check before printing a socket holder or router jig?
How do I find related models if the exact 1 1/4-inch part is missing?
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