With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
: mint tin : toggle switch: 9volt battery adapter: pen spring : hot glue gun: soldering iron: drill: plyers ( long nose work best )
First get your pen spring and solder two 20cm pieces of wire to the springs ends. Then wire one ends to the switch and solder now solder one ...
This easy project works by shorting out the battery and this in turn makes heat from the spring and battery just close the lid for optimum proformance so ...
I will take no responsibility if anyone gets hurt build this at your own risk not my fault
Fire Starterby Milz2000
Phone Standby Milz2000
Handy Key Holderby Milz2000
Marble Universeby Milz2000
Best Heavy Duty Hand Wash Everby Milz2000
Join 2 million + to receive instant DIY inspiration in your inbox.
Download our apps!
© 2016 Autodesk, Inc.