We are all makers
Apparently ChapStick is the new Altoids. I really like this little LED flashlight that “BCat” stuffed into a ChapStick container. It uses an A23 (12V) battery that fits nicely inside. Why a 12V battery? “BCat” was able to buy 2 for $2 as opposed to the more expensive coin cells.
Make you own ChapStick LED Flashlight