This week I did shift focus to work back on the arm. To start I had to partly disassemble the arm to add to servo motors on the wrist. After adding it doing some test the wrist seems to work rotate perfectly with no major tension cause it to be stuck.
From there the next thing was to find different way to loosen the tension on the servo motor of the fingers. The first thing I did was to loosen the tension on the elastic strings for the fingers. Then I started the redesign of the holder of the servo motor as we learn some of the wheels were hitting each other.
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