Sand 3D Printers

Sand 3D printers from ExOne® support sand casting applications across industries, allowing our customers to innovate and provide enhanced design options and solutions for their clients.

The future of industrial development continues to place high demands on foundries and suppliers. Sand 3D printing is at the beginning of its potential.
As the leader in Additive Manufacturing of 3D sand printing, ExOne offers solutions for complex and increasing customer demands that cannot be realized by any other production process. Incorporating ExOne sand mold and core systems helps enhance operations and creates efficiencies for industrial manufacturers moving forward into industry 4.0. Our sand 3D printers can support prototyping, series production, and parts on demand. Learn more about the versatility afforded by sand 3D printers and how our systems can conform to the specialized requirements of your process.

S-MAX Pro™

The S-MAX Pro covers the full range of 3D sand printing from prototyping to serial production and is able to process all ExOne binder systems. It is available as a stand-alone solution but is also scalable and can be connected by a network that creates a fully automated production line, to realize the industrial serial production in 3D sand printing.

  • Build envelope 1.800 X 1.000 X 700 mm/400H*
  • Volume 1260 L
  • Max Build Rate 100 – 135* L/h (depending on layer height 0.28/0.38mm)
  • Min layer height 0.26 – 0.38 mm
System Detail


Create complex sand cores and molds directly from 3D CAD data. The S-Print 3D core and sand mold system combines a compact structure with an extremely versatile range of applications. With the flexibility to select any binder system available at ExOne, S-Print sand molds can be made to accommodate a variety of casting materials for rapid product development and short run production.

  • Build envelope 800 × 500 × 400 mm
  • Volume 160 L
  • Max Build Rate 36 L/h
  • Min layer height 0.24 – 0.38 mm
System Detail


The S-MAX 3D core and sand mold system is ideally suited for sandcasting foundries, creates complex sand cores and molds directly from 3D CAD data, eliminating the need of a physical pattern to create a core or mold. 可在数小时内完成铸造,而且无需硬砂型,这一功能改善了整个铸造流程链。Realize new efficiencies with our largest build platform.

  • Build envelope 1.800 × 1.000 × 700 mm
  • Volume 1260 L
  • Max Build Rate 105 L/h
  • Min layer height 0.26 – 0.38 m
System Detail
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