Gadgets

Octocopter 3D Models: STL Frames and Drone Parts

This collection gathers 3D-printable octocopter designs, from full airframes to individual brackets and mounts. Most files are meant for FDM 3D printing in stiff filaments, with a few parts printed in flexible material. It is useful if you are building or repairing an eight-rotor drone and want to compare layouts before committing to a print. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

O texto desta coleção está em inglês; a busca funciona em qualquer idioma.

Uma coleção do Polyzon · 47 modelos de 6 sites

Como esta coleção é montada

O Polyzon monta esta coleção a partir dos resultados de busca dos sites conectados. Repetições e modelos sem prévia são removidos, correspondências fracas vão para o final e o restante segue a ordem da busca. Os modelos pertencem aos seus autores — confira os termos na página de cada modelo.

Regras de seleção: equipe editorial do Polyzon · Texto atualizado em 13/10/2026

Ver a coleção Mostrar todos: 202 modelos →
Coleção

Comece por aqui

Todos os modelos desta coleção

Mostrar todos: 202 modelos
Sobre a categoria

«Octocopter 3D Models: STL Frames and Drone Parts»

The models fall into a few groups. There are full airframes, including foldable frames and flat plate designs, and coaxial or ducted layouts where two rotors share an arm. Others are add-on pieces: camera mounts, payload plates, retractable landing gear and small printed fittings such as motor mounts or arm clamps. Small FPV-oriented builds appear as well, usually with shorter arms and lighter printed parts.

When choosing a file, look at the size and scale first, since arm length and prop diameter decide whether the frame matches your motors and electronics. Check the number of parts and how they assemble, whether the author calls for supports, and which material and settings are listed. Photos of real prints on the model page show how the part actually comes out, especially on thin arms and motor mounts.

To narrow the results, try related terms such as drone frame, UAV platform, coaxial rotor or tricopter and quadcopter if you are comparing configurations. Adding a use case, like camera mount, landing gear or payload, brings up accessory parts rather than complete frames. If you already know the prop size or arm span you need, include it in the query.

FAQ

Perguntas frequentes

What filament works for octocopter frames?
Rigid filaments such as PLA, PETG or a fiber-filled blend are common for arms and plates, while flexible filament is often used for dampers and landing feet. The author's page usually lists a recommended material and settings.
How many parts does a printed octocopter frame have?
It varies widely: some designs are a few flat plates plus arm clamps, others are multi-part assemblies with separate landing gear and mounts. The part count and assembly notes are usually described on the model page.
Do printed octocopter parts need supports?
It depends on the geometry. Flat plates and many brackets print without them, while overhanging mounts and ducts may need them. Check the author's print notes before slicing.
Can I scale an octocopter model to a different prop size?
Scaling changes wall thickness and hole diameters, so motor mounts and screw holes may no longer fit. It is safer to look for a design already drawn for your prop size or arm span.
Relacionados
Gadgets

Keyring Rings: 3D Models for Keys and Fidgets

15393 modelos
Gadgets

3D models for Yandex Alice Speaker Mounts

1860 modelos
Gadgets

Galaxy S26 3D Models: Cases, Mounts and STL Files

123013 modelos
Gadgets

3D Models of Handles and Grips for 3D Printing

10523 modelos
Gadgets

SJCAM C100 3D Models: Mounts, Caps, Cases

105993 modelos
Gadgets

Mavic 3 Gimbal Cover STL Models for 3D Printing

1086687 modelos

Todas as categorias de modelos 3D

O catálogo completo de temas — de casa e utilidades a CNC, com busca em todos os sites conectados.

Abrir o catálogo de categorias