Hi ya 82shovel! Where ya been? Out enjoying the warmer weather I’m sure!
I found this link with a picture and some building instructions. Wasn’t easy to find the instructions, most of what I found, wanted to sell a CD rom of it. Just Google Cajun Microwave and I think it’s the first thing to come up to sell!
Anyway Found this link with instructions, (not for the CD Rom), hope this helps, and don’t be such a stranger!