FunMove Hand (Electronic Prosthetic Hand) - 1 Servo Motorization_ver.Sung

by FunMove, published

FunMove Hand (Electronic Prosthetic Hand) - 1 Servo Motorization_ver.Sung by FunMove Dec 11, 2015


■ design based on Flexy-Hand by Gyrobot.
■ New [ gauntlet & Motor housing ] Design by U Hyeon Sung

■ FunMove redesign and modify to use Electronic Prosthetic Hand.


  1. 3D Printed FunMove Prosthetic Hand body
  2. 1 (Arduino nano) or (Arduino Pro - mini)
  3. 1 FSR(Pressure sensor)
  4. 1 Servo Motor (MG945 or MG946R)
  5. resister( 10K & 1K ) and capacitor ( 220uf )
  6. battery ( 5V ) or ( USB Port )

FunMove_Arduino instruction : https://goo.gl/ImGJRc

● FunMove is a NPO in Korea.
We believe that human's the simplest happiness come from physical activity.
According to our belief, we are making prosthetic limb by utilizing Opensource hardware which are 3D printer and Arduino.

● You can see what we are doing from below.

  • Developing 3D printed electronic prosthetic limb
  • Donating 3D printed prosthetic limb to disabled
  • Donating Opensource education to disabled so that they can build and modify their own prosthetic limb.
  • Building up donation ecosystem. (Beneficiaries has to donate a prosthetic and opensource education to another disabled)

○ website : http://www.fun-move.org
○ Facebook : https://goo.gl/Ofiq7I
○ Community : https://www.facebook.com/groups/FunMove/

● 펀무브는 "인간은 신체활동을 통해 즐거움을 느낀다"라는 믿음으로 주변에 활동의 즐거움을 잃어버리신분들에게 즐거움을 찾아드리기위해
3D 프린터, 아두이노 등 오픈소스 하드웨어를 활용해 3D 프린팅 전자 의수를 만들어 기부하는 비영리 단체입니다.

● 펀무브는 아래와 같이 활동하고있습니다.

  • 3D 프린팅 전자의수 개발
  • 장애인에게 전자의수 기부
  • 오픈소스 하드웨어 교육 제공
  • 나눔의 선순환 기부생태계 조성

○ FunMove documentary : https://youtu.be/ABJw2ARsiVE
○ What FunMove Does (English) : https://www.youtube.com/watch?v=2CJTqFPWdG4
○ What FunMove Does (Korea) : https://youtu.be/00PBz9IoKB8
○ FunMove UCC : https://youtu.be/vR-SyuV6CWM

Print Settings


Creatable D2


Doesn't Matter








Sliced by Cura 15.04
Use PLA or ABS

Nozzle size : 0.4
Layer height : 0.2
shell thickness : 0.8
bottom/top thickness : 0.8 (Layer height x 4)
Print speed : 50
Nozzle temperature : 210
Bed temperature : 50
Filament Diameter : 1.75
Flow : 100%

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안녕하세요. 제작과정중에서 궁금한 점이 몇개 생겨 문의 남깁니다.

Infill값을 20%로 하셨는데 내구도에 문제는 없는지요?
Support를 주는데 몇도 이상으로 주셨는지 궁금합니다. 저번에 PLA로 자이로봇의 원본모델 뽑았다가 서포트가 와이어 구멍을 막아서요.
관절은 어떤 필라멘트 쓰시는지도 궁금합니다. 원본에선 필라플렉스? 라고 하는걸 쓰던 것 같던데..


How long does it take to make?

Hello do you have also the RIGHT Hand???

Now only the left Hand is avaible.

And maybe it´s possible to move the Thumb a little bit outside like you can see here:


what tool you use to change the modeling stl file?

Hello SeokD!

I use 123D Meshmix and 123D Design or Rhino3d