DYI Cardboard Robot Arm

A little project im working on, it's the first stage or prototype of a robot arm.
Planning to improve the design and materials in future versions... im saving for a 3D printer, not that accessible here.

It's made with an arduino, 4 servos, cardboard and beer cans for the grabber.
Im just getting started with this so I assume is not as great as it could be but I will definitively keep on working on this.

Im enjoying myself and the results as im a beginner in electronics and arduino programming.

I will be posting updates.