Make a mini LED flashlight with hex nuts

Megan Treacy (@mtreacy)
Technology / Gadgets
February 12, 2013

Make the battery holder

4 of 8
hex battery holder

credit: sjroth

4 of 8

To the white wire connected to the switch I attached the positive battery connector. I made a small hole in the side of the connector to let the negative connector wire through (next step).

To insulate the battery compartment I rolled up a small piece of paper pushed it inside the drilled out nuts. I glued a piece of paper (insulation) to the sawed off end of the screw and glued a small spring on top of that.

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