Summary

This is a remix of the Small LED Flashlights listed. I took the base from davi4pant and added a stronger loop to attach the light to a keyring. The little ring is the same as the davi4pant's remix.
I added a channel in juanbarriga's top remix for the anode to slide into and not move around. I had to print this at .16 mm for the channel to work.
dsheffieldus posted the original from which the other two designs were remixed.