A robot arm which uses trig to place each segment and the claw. Press the up arrow to extend, down arrow to retract, left and right arrows to turn (360 degrees of rotation, since it uses trig it will self-adjust when rotated back onscreen). Press V to open the claw, and B to close it. I wonder what could be made from this??? Enjoy The left part of the claw lags a bit, but not massively.