数码配件

Robot Claw 3D Models: STL Grippers and Hands

This collection gathers 3D models of robot claws, grippers and mechanical hands made for 3D printing. It covers simple two-part grippers, articulated five-finger hands, insect-inspired claws and claws that come as part of a whole robot. Because the parts move against each other, the model pages are worth reading closely before you slice an STL. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

本合集的文字为英文，搜索本身支持任何语言。

Polyzon合集 · 48个模型 来自7个平台

合集是如何整理的

此合集由Polyzon根据已接入平台的搜索结果整理而成：去除重复项和没有预览图的模型，匹配度低的排在最后，其余按搜索结果顺序排列。模型归作者所有——请在各模型页面查看使用条款。

筛选规则：Polyzon编辑部 · 文字更新于2026年10月13日

查看合集 查看全部86727个模型 →
合集

从这里开始

合集中的全部模型

查看全部86727个模型
关于此分类

«Robot Claw 3D Models: STL Grippers and Hands»

The models fall into a few groups. Gripper claws are usually compact two- or three-jaw mechanisms that open and close around an object. Posable hands have separate finger segments and more joints, so they take longer to assemble. Mantis-style and insect claws imitate a curved, hooked shape, while some files pair a claw with a full robot body or a tracked base. Parametric versions let you change jaw length, finger count or mounting holes before export.

When choosing a file, look at how the claw is driven: a servo horn mount, a linkage, a gear train or a spring. Check the stated scale and the size of the opening, since a claw sized for a small servo will not grip large objects. Read the part count and whether fasteners, bearings or servo screws are required, and see if the author lists supports, layer height, wall count and material. Photos of real prints show how the joints fit better than renders do.

To widen the search, try the words gripper, end effector, manipulator, mechanical hand, finger and jaw alongside claw. Related topics include robot arms with several degrees of freedom, tracked and climbing robots, and servo-driven mechanisms. If you want a simpler build, search for two-part or single-piece designs; if you want more articulation, look for posable or multi-finger versions.

FAQ

常见问题

What is the difference between a robot claw and a gripper?
The words overlap. A claw usually means a hooked or jaw-like end, while a gripper is the general term for the part that holds an object, whether it uses two jaws, three jaws or fingers.
How many parts does a printable robot claw have?
It varies widely. Some designs are a single printed piece with a living hinge or a flexing joint, while articulated hands can run to dozens of parts plus screws and servo horns. The part list on the model page shows what you need.
Which material works for moving claw parts?
It depends on the load and the joint type. Many builders use PLA for rigid links and PETG or ABS for parts that flex or take impact, and the author's notes usually name the material and settings that were used.
Can I scale a claw model up or down?
Often yes, but pin holes, screw threads and servo mounts change size with the model. If you rescale, check those dimensions against your hardware or adjust them in the source file.
相关
角色

3D Models of Robots: Figures, Hands and DIY Builds

91210个模型
数码配件

Robot Keychain 3D Models: Print-in-Place and Mini STL

198340个模型
数码配件

3D models of wheeled robots for 3D printing

112555个模型
数码配件

Robot 3D Models: STL Files for Arms, Kits and Stands

58425个模型
数码配件

Robot Vacuum Cleaner 3D Models and STL Files

84828个模型
数码配件

Robot Nanny 3D Models and STL Files

1874个模型

全部3D模型分类

完整的主题目录：从家居日用到CNC，均可在已接入的来源平台中搜索。

查看分类目录