Once you have all kinds of sweets that come in little box of love, then you take will probably be a lot of the cans. Of course, you can use one or two for storage, but it is sometimes difficult to find employment for them. Fortunately MakerShed released a kit to help you change your old cans into a USB charger for your various USB devices. At least it makes for a lower tin sits on a landfill.

The kit will help your iPod, camera, mobile phones and other USB devices charged. The charger works with 2 AA batteries and run your iPod for hours, which seems to be 2.5 times more than you would from a 9V USB charger to get. To make a USB charger, you have to do some welding, but the hardest part, as you can. You can buy the kit at a price of $ 19.99.