Or you can always use this
Kooltron Traveller II
Keep up to nine 12 oz. cans nice and cold. Easy to move around with you for cool refreshment "on the go". Tuck it under your work desk (using optional AC adapter) for private lunch/snack/refreshment storage. Ideal for those really small spaces. 9 quarts, 12?L x 9?W x 12? H, 8 lbs.
IMPORTANT NOTE: We can only ship this product to developing countries or to someone on the way to a developing country. When sending an order, please be sure to include the non-usa, Canada, or Europe address.
Yeah, it's a refridgerator but as hot as your system should get you might need to refashion this thing and put it in!