Thanks lads

Lots of top ideas

John ,, Whats a tiffy ?

,,,,Seebeck effect

Dave

i needed my beauty sleep
Hi Chris ,,,,,,,That one for the future

, i am saving electronics for winter projects ,when the shops too cold
Hi Andy ,, now why did i not think of that

could be the way to go , as this is oven is just a quick knock up job ,, until i can sort out something more permanent for core drying .
The plan was to use the kitchen oven , thats what i normally use ,,,,,,,,,,but the cores for the engine i am working on dont fit

Thanks Rob
