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Step 12The Arms
One arm was started and positioned as a test. The arms are just made from layers of lauan (used sparingly) with 2" Styrofoam and 1/2" pink foam.
Also at this point the grabber/hands are coming along nicely toward the right of the first photo.
The arms were completed, primed, and then painted. The upper arm is below and the lower arm on top of the second photo.
Toward the right of the third photo you see a wrist joint on the lower arm. This is just a rigid, faked joint so that the grabber wouldn't flop around too much. A portion of a plastic bottle was use for the round cylinder sides of the wrist.
Also at this point the grabber/hands are coming along nicely toward the right of the first photo.
The arms were completed, primed, and then painted. The upper arm is below and the lower arm on top of the second photo.
Toward the right of the third photo you see a wrist joint on the lower arm. This is just a rigid, faked joint so that the grabber wouldn't flop around too much. A portion of a plastic bottle was use for the round cylinder sides of the wrist.
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