<html><head></head><body><div style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div>Hi All,</div><div>I need ideas where I can find a plastic gear set for the wrist on my manipulator build. I have the rotary actuator built and the gripper is well under way. The way it works is, the rotary actuator shaft turns a shaft to open and close the fingers on the gripper (hand) The hand also free wheels on the same shaft so it can rotate 360 degrees continuously. So I need a gear about 2 .5 inches in diameter and a matching gear about .5 inches or less to drive the main gear. The gear set will be driven by a second rotary actuator with a drive shaft enclosed in the arm member.</div><div>Any leads would be great.</div><div>Hank</div></div></body></html>