New & Improved

I got a bit of a bee in my bonnet today and decided to make another solar-powered microwave oven.

The first one worked fine. I then built what I thought was a better version 2 which I took to work but it didnt work. Embarrassed I felt I had to make a mark3 version.

This one has proper glass and loft insulating foam. It doesn't have sealant though (couldnt be bothered). Just need a sunny day now so I can test it.