3D Printed Sand Cores and Molds

Research Links

• Humtown: 3D Printed Sand Cores & Molds 
• ExOne S-Max Industrial Production 3D Printer – The S-Max system, designed for sand casting foundries, prints complex and accurate sand cores and molds directly from CAD data, eliminating the need for a physical pattern. Furan binder system requires no curing and guarantees cores and molds are ready for immediate casting. The ability to cast in hours without hard tooling improves the entire casting process chain.
• Furan Resin

This binding system will not hold together inside of an oven at 2000 degrees Fahrenheit.