Mini USB Freezer

7,261

20

7

About: I enjoy Hiking threw the vast wilderness, and using my two hands. I am currently a medical student. Recently I have been studying theory and religions. The last time I used instructables I was 14 or so! HA, ...

USB mini Fridges have been kinda popular around the enter net so i thought i would try to correct a flaw i saw with a lot of peoples designs, capacity!

This Fridge holds a maximum of three cans, and is supper cheep, easy, and efficiently cools your favorite beverages at any usb port, or your computer, game station, or even your car, or wall usb plug in.

Teacher Notes

Teachers! Did you use this instructable in your classroom?
Add a Teacher Note to share how you incorporated it into your lesson.

Step 1: Diagram

I stumbled upon this device inside my unpublished instructional file, and i decided to make a diagram on ms paint so i could possibly publish this. 

You will have to cut a hole in the tin of the can for a heat sinc, and drill a small hole for the wiring.

Be the First to Share

    Recommendations

    • CNC Contest

      CNC Contest
    • Make it Move

      Make it Move
    • Teacher Contest

      Teacher Contest

    7 Discussions

    0
    None
    gilbequick

    3 years ago

    Are these just peltier pieces?

    0
    None
    celalboz

    7 years ago on Introduction

    Any one I need to store eggs , if I build one with 2 peltier 90w each with 200w psu, can i keep them fresh for a week?
    please help, I live in a guest house fridge is not here anymore..
    I will use the same setup above but 4 fans and more ampere.
    thanks