Dynamo Flashlight Crank Replacement
thingiverse
Replace the crank on your Dynamo LED flashlights found at http://www.harborfreight.com/pack-of-2-dynamo-led-flashlights-65207.html with these instructions: disassemble the flashlight, replace the broken part, reassemble it, and secure the knob to the crank using a #4 x 1/2 wood screw. My previous fix during a power outage involved plastic welding but proper tools are now available for a proper repair.
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