[Looking4] Used Kiln Cress FX 1814

Hi

I am interested in getting a used Kiln ( one is available ) It is
Cress FX 1814. I’ll use it for multi purpose including jewelry
enamelling, ceramic making & burnout wax etc. I like to get the
hints for the type of klin I may need and what to look out for, also
suggested articles to read for self learning.

thanks
thomas