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Editing Step 17 —

Step Type:

Drag to rearrange

Put the gripper arms in each of the slots that you made from gluing in the tabs.

Thread the nylon machine screw through the tabs and the gripper arm

Insert the bent end of the spring into the small upper hole in each gripper arm and thread the nylon screw through the larger hole in the middle of the spring

Secure the end of each arm with a nylon nut.

Be careful not to torque these nuts down too much. Otherwise, your arm won't be able to move