| Build the Gripper Fingers |
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Note the orientation of the gripper finger side rails. The inside corner on one side has extra bracing.
This is the front-outside end of the fingers. Make sure these sides are paired up properly during assembly steps.
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It helps to layout the parts as shown so that everything makes sense. You will build the Gripper Fingers by first using the 6 parts in the two center rows.
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Assemble the Gripper Fingers as shown. You want the textured side of the Side Rails facing out on both the top and bottom. The textured side of the center pieces should face out. Tighten the bolts nice and snug, but don't strip the standoffs.
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8 x
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16 x
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Place the spacers on the inside of each Finger as shown with the smooth sides exposed.
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Bolt the Fingertip spacers doen using M2x6 Hex Socket Head Bolts. The bolts go on the outside of the finger. They go through the finger and will self-tap into the ABS spacer.
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4 x
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