医疗

Finger Prosthetic 3D Models and STL Files

This collection gathers 3D models for finger prosthetics, including mechanical modules, robotic assemblies and powered finger units. You can compare how different designs handle joints, mounting and sizing before opening an STL file in your slicer. It is useful when you need a starting point for a custom 3D printing project rather than a single fixed shape. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

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Polyzon合集 · 47个模型 来自8个平台

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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12日

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«Finger Prosthetic 3D Models and STL Files»

The results include mechanical finger prostheses, robotic or prosthetic finger modules, index-specific designs, and powered or myoelectric units. Some models are built as single print-in-place mechanisms, while others are split into separate parts for assembly. There are also parametric versions where the shape can be adjusted before export.

When choosing a model, look at the listed dimensions, scale and which finger or hand side it represents. Check how many parts are involved, how they join, and whether the author shows photos of a real print. For printing, review the material and settings the author lists, plus any notes on supports, orientation and tolerances.

To narrow the results, try synonyms such as finger prosthesis, digit replacement, robotic finger, or hand prosthetic. Related searches can include partial hand, finger joint, mechanical hand, or cosmetic finger cover. Adding terms for the mechanism, like hinge, pin, or motorized, helps separate static covers from articulated designs.

FAQ

常见问题

What is the difference between a mechanical and a powered finger prosthetic model?
Mechanical designs use hinges, pins or elastic parts to move, while powered versions include space for motors or myoelectric components. The author's page usually shows the mechanism and the parts needed.
How do I choose the right size for a finger prosthetic model?
Check the dimensions and scale listed with the model, and compare them with the finger or hand side it represents. Some authors provide parametric files so you can adjust length and diameter before printing.
Can a finger prosthetic model be printed in flexible material?
Some designs are made for rigid materials, while others use flexible filament for joints or grips. The material notes on the model page indicate what the author used.
What should I check before printing a multi-part finger prosthesis?
Review the part count, assembly steps, orientation and any supports the author mentions. It also helps to look at photos of completed prints to understand how the pieces fit together.
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