How to make a "Microwave Kiln"

This very clever man Robert Murray-Smith has figured out how to make a microwave kiln for cheap, very cheap in

How to make "Green Sand"

Sand casting is a vital procedure in metal casting where sand is used in the process of molding. Also referred

Centrifugal Casting

Small Centrifugal casting machines are often used by silversmiths and in the dental industry. Where can I buy small casting