I found this cool Instructable for making LED jewellery out of brass rod and wanted to make something for my son’s birthday, he likes foxes! I found the LEDs were just too bright without any resistors so I managed to incorporate some tiny 0204s into the design. It seems strong enough, but time will tell, and I think if I had put the battery in the other way it would have not shorted if you pushed it in too much, but I am not re-soldering those LEDs the other way now!! It’s super fiddly, but using a bit of solder paste helped to get things in position and the solder to stick. I need to get a badge back on there somehow too…