I finally obtained a temperature controller off Ebay and now the Mini-Kiln is up and running. After initial trials ( and Holly insisting on melting anything glass to hand!!) we finally had a go at seeing what we could do.
These are early tests and some pieces didnt process well because of incompatibility but that was my fault in experimenting ... as usual!
Holly has really taken to the craft and now I have some proper Art Glass we can move on.
I definitely need to make a bigger kiln now. This one is ok for jewelry size objects or small tiles but a 12" diameter unit would be much better.. better order me fire bricks... again!!