
3D Models of the Letter O: STL Files for Printing
This collection gathers 3D models of the letter O, from single characters to full alphabet sets. You will find decorated versions, lower-case forms, and letter designs that spell names. The files are intended for 3D printing, so you can check each model's page for scale and settings. 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 14/10/2026
Par où commencer
Tous les modèles de cette collection

Letter name vases - LOVE

3D Letter Frame "O"

illusion【3 D】

Zentrifugal Falls

Lower Case o

Anti Oloid | Inverted Oloid

XYZ 20mm Calibration Cube

Dragon Letter O Display Sculpture

3D Name from letters - Standard font

Flexi Puppy Keychain

3D - Buchstabe E mit Namen – Enno

Decorated letters A-B-C-D - 1/7

A STATUE OF A SITTING GHOST

Alphabet Letters – Thick & Kid-Friendly 3D Letters

Decorated letters M-N-O-P - 4/7

US trucks Front Rims 3D Printable

3D LETTERS - LOWER CASE

skull mask

Lettera 3D Personalizzata con Nome Incastro no ams

3D PRINTABLE LETTERS

Tree Silhouette Clock Design

Letters with legs fun alphabet

Letters Knitted alphabet

ATAT Kit Card - Christmas Ornament - Fully Articulated - Puzzle 2.5" tall

【Cut-out letters】Alphabet & Symbols

Oak Tree acc

3D Letter O

3D Alphabet A–Z | Gradlinige Buchstaben | Stehend

Letters - Avatar movie style font

Pokemon 143

Articulated Alphabet Letters (Part 1 - A to O)

Lower Case Letters A to Z for DIY Projects arts and crafts

Generative design. Wave lamp for the holidays (HQ) version

A letra B de Bernardo decorada

3D Letters Fully Modular

Boneheads Series 1: Wolf Skull w/ Articulated Jaw - via 3DKitbash.com

3D LED Letters – Complete Alphabet (A-Z)

number stencil 0-9

Leaf pendant (LQ)

Lettere, numeri, simboli

Großbuchstaben

Young Сthulhu lamp

Craft or Sign letters (Large and small)

Logo Audi
«3D Models of the Letter O: STL Files for Printing»
The letter O appears in several forms. Some models are single characters, while others are part of an alphabet set that includes all letters. Decorative versions add themes or patterns, and lower-case models offer a different shape. Name signs combine the letter with other characters to form words.
When choosing a model, check the size and scale on the author's page. Look at the number of parts and whether assembly is required. See if the model needs supports, and review the material and settings the author lists. Photos of real prints can help you judge the result.
To refine your search, try synonyms like 'alphabet letter O', 'name letter', or 'decorated O'. Related topics include monograms, initials, and letter vases. You can also search for lower-case or upper-case variants, or combine the letter with a theme.
Questions fréquentes
What file formats are typical for letter O models?
How do I scale a letter O for my 3D printer?
Can I print a letter O without supports?
What materials work for letter O models?
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