I almost took my dishwasher to the dump a couple weeks ago. I stared at it wondering how I may reuse it. It's all stainless inside and so I decided on turning it into a smoker. I google image searched "dishwasher smokers" and found out about the mailbox trick. After taking some old florescent bulbs to the dump minus my new project, I drove past someone's discarded old mailbox. It was meant to be I thought. I grabbed it as well as a thermometer out of an old grill.
Below are some pictures of the build.
My question for anyone is suggestions for heat. I was thinking electric with a thermostat, but curious what ideas you may all have.