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tools 
pyrometric cone 
Small earthen pyramid with a known melting point; it is used to determine the temperature of the firing chamber.
banding wheel 
Hand-controlled turning plate used for processes that do not require continuous rotation speed, in particular for decorating a turned piece.
stilt 
Stand on which an object is placed during firing to evenly distribute the heat around it.
ribs 
Wooden, metal or plastic tool used to smooth the surface of an object during turning.