Robotic Arm

The arm is made for four parts:

• The first is the base, it is fixed to a heavy surface, in my case it is a tile. The base allows the rotation of the arm approximately 180 degrees. This part has the first servo motor.
• The second is the "arm", it is a piece of plastic which measures 6 centimeters and have fixed him the second servo motor.
• The third part is the "forearm" like a human body, that provides other movement axis and have fixed him the clamp.
• The four part is the clamp, it must be fixed to forearm.