MeArm 4503 Educational Robotic arm, Mime Blue

When purchased i knew what it was going to be like as i have the original but was very disappointed with this one. The servos were very noisy and jerky and even with using a dedicated power supply (bench psu) they struggled to give the full range of motion. All screws were loose to the point that there was a lot of lateral movement in the arm but still struggled to move. As for the claw, they way its designed, the tolerances are out to much and the teeth don't mesh together properly resulting in it sticking half own and dismantling itself when you close them