PolyCast 3D printed part

Polymaker PolyCast™

PolyCast™ transforms 3D printed geometries into solid metal parts by replacing wax patterns used for investment metal casting. PolyCast™ completely vaporizes from investment molds leaving a clean surface for a wide range of metals.

Why choose Polymaker?


Polymaker is an international team passionate about 3D printing. With a diverse portfolio of materials ranging from high-performance plastics to unique aesthetic solutions, Polymaker will continue to add cutting edge materials to its ever-growing portfolio.

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Featured applications

  • 3D model of an end-use part

    End-use parts

    Part featuring thin walls and undercuts. PolyCast is printed with room for expansion into the shell to avoid cracking of investment mold.

  • 3D model of a quality assurance tool

    Quality assurance

    A quality assurance part for functional prototyping and flow dynamic analysis. The pattern is designed for tolerance testing before tooling.

  • 3D model of an end-use part

    Final parts

    A part featuring a complex geometry with internal cavities and multiple outlets. The pattern is created for investment casting to produce an end-use part.

“The traditional process of using wax patterns requires CNC tooling and injection molding which creates large MOQ’s costing time and money. PolyCast™ eliminates these factors providing more flexibility.”

Luke Taylor, Marketing Manager, Polymaker

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