On 02/05/2021 09:16, The Natural Philosopher wrote:

You can buy stuff like that at any model shop.
Oh thinking, I'd use ptfe.

https://www.ebay.co.uk/itm/223216541194

Thanks I wonder how that differs from the oven liner.

I wouldn't use nylon - cotton 'webbing tape' is probably best these days.

https://www.ebay.co.uk/itm/191918411510


Yes looks about right

For the authentic Awful Smell on overload, why not use shellac?
I wondered what that smell was.