Arm Modifications Complete

The modifications to the robot's arms will allow the robot to write easier with greater clarity. The arm on the right side is now sturdier and weighs less than 3 lbs. The arm on the left side will not be used for writing at the moment but eventually the robot will have the ability to ambidextrously write messages. I plan on updating the robot's repositories on gitHub once I complete the code for writing. The left forearm still needs to be replaced using lighter weight materials but for now I will be focusing on the robot's ability to write for my fundraiser. The video bellow show my test for the movement of the new arms.

The photos below are from a few days ago when I was mocking up the changes for the new are. As you can see, the new arm piece that I have used to replace the old one makes the robot's arm sturdier and lighter weight.