Part 4 - Super Cool Box Project; water cooled peltier set-up

Ever longed for a Super insulated Cooler / Esky / Cool Box but could not afford the high price tag? This experimental project combines 4" (100mm) thick foam walls with a thermoelectric Peltier cooler device to make what should be a highly efficient cooler for about £60 UK pounds or $100 US dollars. Simple step-by-step instructions.