Robotic arm (4DoF)

https://www.youtube.com/watch?v=VhVrA2s1lyI

I made this 3D printed robotic arm to paint the Mona Lisa for a YouTube video.

I used a mix of MG995 and MG996R servo motors for the project, and powered it using an ATX power supply (which fits underneath), and an arduino uno.

To control the arm, a wrote some code using processing that will allow for manual control of the arm with the computer