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inexpensive myoelectric prosthetic hand 3d printed Hand section in PreForm software

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Hand section in PreForm software
inexpensive myoelectric prosthetic hand 3d printed Hand section in PreForm software
inexpensive myoelectric prosthetic hand 3d printed Hand section in PreForm software

DIGITAL PREVIEW
Not a Photo

inexpensive myoelectric prosthetic hand 3d printed Fingers in PreForm software
inexpensive myoelectric prosthetic hand 3d printed Fingers in PreForm software

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inexpensive myoelectric prosthetic hand 3d printed Arm Supports in PreForm software
inexpensive myoelectric prosthetic hand 3d printed Arm Supports in PreForm software

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inexpensive myoelectric prosthetic hand

Made By
Not For Sale

Product Description

This device is a modified version of robohand. Robohand is an opensource prosthetic hand for people with ABS and wrist movement. This device is designed for people without wrist movement. These are the mechanical parts that would be 3D printed but there would also be quite a few electronic components. It would be printed in sections and then assembled. The plan is use a Muscle Sensor V3 created by Advancer Technologies to monitor electrical impulses of muscles in the forearm that would control the hand if it was a real hand. The information gathered would be transferred to an arduino controller which would control the hand itself with a stepper or servo motor. On top of that the fingertips of the prosthetic fingers would have a small analog pressure sensor. The arduino would then take these number and control the intensity of a vibrator motor, attached to the upper forearm or lower bicep, based upon the pressure. This would give the user a sensation comparable to touch. The design needs a lot of work. Sizing and how the components fit together needs to be worked on. Integration with electronic components, and user comfort are some other areas that need to be improved. Without a 3D printer there would be no way to finish the design. It may take 15 or 20 more tries before it's ready. Formlabs Form 1 3D printer will allow me to finish and release the final product to the world for people who may need it.
What's in the Box
INCM
inexpensive myoelectric prosthetic hand
White Strong & Flexible
Width
22.8 cm
Height
1.7 cm
Depth
13.6 cm

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