Greensand Casting

Intro

There are 2 main casting methods, each about 40% of all casting processes: greensand and no-bake molding. No-bake uses binders that set.

Technique

• Nobake (airset or precision sand) casting - use a binder with sand. [1]

Greensand Sources

• Ebay - 5 lb - $20 - [2]

Casting Companies

• Commercial airset sand casting - [3]

DIY

• From Backyardmetalcasting - [4]
• Sand + bentonite, mulled - [5]