Led light cap / safty cap or light

this is one of my entrys to the contest i had gotten this idea from a make magzine in the tool box section called h2on its a cap light for nalgeen bottles so i said toi myselft in stead of buying it for 22 bucks i made my own less than a few dollars

Step 1 Parts and tools

well here in hawaii they only have radioshack and the internet so i went to radioshack even though it is expensive =(
parts:

simple aa battery holder with a 9v battery clip

a 9v battey clip

aa battery

a 3.3v 20ma 10mm red led

a swicth

tools:

solder iron and solder of course

hot glue gun and glue sticks for hot glue gun

Comments

[Luziviech]

yea dude, thats sumthin i like. I'll make sum of these usin baby bottles and UV LEDs and give them to my juggling room-mate for upcoming night-shows, tha'll gonna be fun!

[Rob K]

Nice Also radio shack is no fun on its prices.