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MECH-A2 Robotic Hand

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Creation's quality: 5.0/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.
  • 7.8k views
  • 9 likes
  • 10 downloads

3D model description

10 Degree of Freedom Robotic / Bionic Hand

Short Demo video:
https://www.youtube.com/watch?v=MENV1VUyUMc

The hand is about 1.5 times larger than an average adult human's hand, this has "MECH" in the title after all.

10 degrees of actuation, 2 degrees of actuation per finger and thumb.
10 9g servos needed.
Can be programmed to do multiple gestures or hand signs.

Parts were designed to fit a 9g SG90 Microservo.
If using a different servo, ensure it is of similar dimensions.

Screw Posts which are 5 mm in diameter, 16 mm long are used as a fundamental hardware part along with their mating screws.
Like this ( https://www.amazon.com/Aluminum-Chicago-Screws-Screw-Posts/dp/B003O9ISP8 )

Rest of hardware is standard M2 and M3 screws.

Full hardware covered in the included Manual which contains fully detailed assembly instructions with pictures.

Update 12/13/2019
Created cosmetic back cover and added it to my thingiverse so those who have already downloaded this hand can freely have access to it.
https://www.thingiverse.com/thing:4047273

FOR HAND WITH LOWER ARM AND WRIST:
https://cults3d.com/en/3d-model/various/mech-a2-robotic-hand-and-lower-arm

3D printer file information

  • 3D design format: ZIP Folder details Close
    • MECH-A2_Hand_Files.zip

    Learn more about the formats

  • Last update: 2020/10/03 at 00:27
  • Publication date: 2019/11/07 at 07:18

Copyright

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Creator

Designs 26
Downloads 804
Sales US$1,043
Followers 30

Follow me on Instagram:
https://www.instagram.com/y_urican/

Visit my youtbube channel:
https://www.youtube.com/channel/UCOtEQPwF0X5XGaDsOd-rXug

Designing things which I draw inspiration from/out of.
There seem to be a number of under-represented areas for which 3D files are not readily available, things like objects from animes in contrast to things out of sci-fi movies. I love both, but starting out with the under-represented categories :)

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