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About: I am a Senior in college studying Mechanical Engineering. My interests include woodworking, 3D printing, electronics and building computers
To hold batteries for my projects i have built holders out of old chapstick tubes
first pull out all the insides
bend two paper clips into spirals
make a hole in the cap
place one paper clip in each end
hot glue the paper clips in place
you are now done
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7 years ago on Introduction
Looks interesting- definitely would be useful for something showy or a prop where the tube could be used as a "greeble".