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Tertiarm - 3D printed robot arm

by karagad, published

Tertiarm - 3D printed robot arm by karagad Jan 2, 2017

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Thing Statistics

1322Views 212Downloads Found in Robotics

Summary

Update: I have published instruction on Instructables: http://www.instructables.com/id/Tertiarm-3d-Printed-Robot-Arm/ and add new parts!

This is a 3D printed robot arm based on Ikea Tertial lamp.
I use lamp because it has very good kinematic with using springs to unload servos.
I cut all beam, but you can use any length.
It has 5 DOF and use 5 standart size servo.
You can find list of all components and printing part in BOM.
I haven't done any instruction yet, but I will be happy to answer all your question.
Video: https://www.youtube.com/watch?v=yoLEyxQzFfY
My project on Hackaday.io: https://hackaday.io/project/19235-tertiarm-3d-printed-robot-arm
Lifting power test video: https://www.youtube.com/watch?v=o4JGR529i1o

Print Settings

Printer Brand:

RepRap

Printer:

Prusa i2

Rafts:

No

Supports:

Doesn't Matter

Resolution:

0.2

Infill:

40-100%

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