Ferramentas e equipamentos

3D Printed Connectors: STL Models for Joining Parts

This collection gathers STL files for connectors used in 3D printing projects, from electrical pins to tube adapters and frame joints. It helps you find a starting point when two parts need to meet, then check dimensions and assembly on the author's page. 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 4 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 15/10/2026

Ver a coleção Mostrar todos: 21991 modelos →
Coleção

Comece por aqui

Todos os modelos desta coleção

Mostrar todos: 21991 modelos
Sobre a categoria

«3D Printed Connectors: STL Models for Joining Parts»

Electrical connectors appear as pin headers, inline car-style blocks, and small wire-to-board parts. Tube and hose connectors cover push-fit adapters, threaded fittings, and quick couplings for different diameters. Structural connectors include corner brackets, profile joints, and rod links, while toy-system parts use rods and clips in their own scale.

Before printing, check the listed dimensions, thread type, wall thickness, and the number of parts in the assembly. Look at the author's print photos to see how the joint fits and whether supports or post-processing are mentioned. Material choice matters for parts that flex or carry load, so read the settings the author lists.

To narrow results, try synonyms such as joint, adapter, coupler, fitting, or bracket. Add the connection type or size you need, for example pin, tube, rod, profile, or wire. Related searches include cable management, enclosure pass-through, and modular assembly.

FAQ

Perguntas frequentes

What should I measure before printing a connector?
Measure the mating part, the distance between mounting points, and any thread or tube diameter. Compare those numbers with the dimensions on the model page.
Do connector models always include both halves?
Some files provide a single side, while others include a matching pair or a set of variants. Check the part list and preview images to see what is included.
Which material works for functional connectors?
The author's page may list a material and settings used for the design. For parts under load or repeated use, consider how stiff or flexible the chosen filament is.
How can I find a connector for a specific tube or pin size?
Search with the nominal size and the connection type, such as tube diameter or pin pitch. You can also try terms like adapter, coupler, or fitting.
Relacionados
Ferramentas e equipamentos

Gridfinity Case System: Modular 3D Printing Storage

8549 modelos
Ferramentas e equipamentos

Military Claymore and Soldier 3D Models for STL Printing

22300 modelos
Ferramentas e equipamentos

Connector 3D Models: Pipe, Cable and Coil Types

25306 modelos
Ferramentas e equipamentos

Selma Fids: 3D Models and STL Files to Explore

926 modelos
Ferramentas e equipamentos

Tool Organizer STL Models for Desk and Drawer

15869 modelos
Ferramentas e equipamentos

FPV Mount 3D Models: Camera, Antenna, GPS

525876 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