NIH 3D
Frog Arm - Exoskeleton Device
Frog Arm (Exoskeleton Device)The Frog Arm is an experimental device for people who have some degree of paralysis distal to the elbow. Extending the elbow opens the fingers. This device does nothing to close the fingers, but many hands in paralysis are closed at rest, so they should close again on their own when the user bends the elbow.The Frog Arm is an experimental device. It may not be effective for your circumstance. If you have any doubts about safety, please do not use the device without the guidance of a medical professional.Files and Resources:STL Files: LinkSource CAD Files: .BLEND files for the Frog Arm design, which are mesh files, not solid-body models, can be found/requested here. To use these files, download a free copy of BlenderInstructions: Link
Direct link to the original creator's page
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Where is Frog Arm - Exoskeleton Device published?
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Can I modify this file?
Check the license (CC-BY) on the original NIH 3D page. Most STL files can be modified using free software like Blender, TinkerCAD, or Meshmixer.