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3D Models of Robot Arms and Hands for 3D Printing

This collection gathers 3D models of robotic arms and hands for 3D printing. You will find servo-driven arms, articulated hands, hydraulic designs, and compact desktop versions. It helps you compare mechanisms and plan a build. 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 · 48 modelos de 7 sites

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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 12/10/2026

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«3D Models of Robot Arms and Hands for 3D Printing»

Robot arm models range from simple lever-based designs to multi-jointed arms that use servos or cables. Articulated hands often focus on finger movement and can be poseable or cable-actuated. Hydraulic versions use syringes or similar parts to transfer force, while miniature builds aim for a small footprint on the print bed.

Before printing, check the model page for the number of parts, assembly steps, and whether supports are needed. Look at the material and settings the author lists, as some parts may require flexible filament or specific layer heights. Photos of real prints can show how the joints move and where clearances matter.

To narrow results, try terms like robotic gripper, manipulator, or articulated finger. Related topics include servo brackets, microcontroller-controlled projects, and humanoid upper bodies. Combining 'robot hand' with 'phone holder' or 'grabber' can surface functional designs.

FAQ

Perguntas frequentes

What types of robot arm models are available?
You can find servo-driven arms, cable-actuated hands, hydraulic designs, and miniature desktop versions. Each type differs in complexity and how the joints move.
What should I check before printing a robot hand?
Look at the part count, assembly instructions, and whether the author lists specific materials or settings. Photos of printed models can help you understand joint clearances.
Can I scale a robot arm model to a different size?
Scaling may affect joint tolerances and the fit of moving parts. Check the author's notes for recommended scale or adjustments.
How do I find a robot arm that fits my project?
Try searching for related terms like robotic gripper, manipulator, or articulated finger. You can also combine keywords such as 'robot hand' with 'phone holder' or 'grabber'.
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