I made this for a friend who's birthday is coming up and while I was at it made one for myself as well.
It's in the Elemental LED contest, so if you think it's good enough please vote!
Thanks to Whatpayne at deviant art for designing the Quantum label.
Step 1: Necessary Materials
1 Glass Coke bottle - (I used a 330ml one)
1 UV LED - (the higher the mcd the better)
1 47ohm resistor
3 1.5v Button cells - (I used LR1130)
2 Small neodymium magnets - (Mine were from a broken cd burner)
All purpose glue - (Super glue might work but I went with cheap stuff from Bostik)
Nuka-Cola Quantum Label - (Link in the next few steps)
Blue food colouring
Soldering Iron & Solder
Patience (Take your time, It'll turn out better than if you try to rush it)
Step 2: Bottle Cap
Pour out the coke into a glass with some ice for a nice drink.
Sand off the branding on the top of the bottle cap and if you are really picky like me sand off the "Coca" in "Coca-Cola" around the side. Give it a tidy up until it has that rustic old cap look.
I found It was easier to sand the bottle cap before opening the bottle.
Wash out the bottle and leave it do dry