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Usb Lunchbox cooler\ cooling device

Is there a better way to do this? I was thinking of this , instead of taking your lunchbag to the fridge at work to have the lunch theives scavange it, Have a USB Cooling Lunchbag. I made a prototype but am missing the Peltier unit. Go straight from home to your desk, and keep your lunch cool the whole time instead of a hard cooler. Then unplug it from your usb port and tuck the cables in the pouch, an go. can someone tackle this ?

caitlinsdad8 years ago
Read up on this
Mini USB fridge