Metal Powders and Resins for Cold Casting

All fillers, patina’s and suitable products

All fillers and patina’s

  • Real Metal Powders

    Real Metal Powders

    Metal powders are used, as an additive to various resins and acrylcast to make castings with a metallic appearance, the so-called “cold-cast metal”. more

  • Urefil Fillers

    Urefil Fillers

    Are powders added to resins. Some are used to save costs, others for specific effects or improved properties. more

  • Quarry Tone™ Fillers

    Quarry Tone™ Fillers

    Quarry Tone fillers can be added to (clear) resins to yield a stone like finish. Specially blended powders that can be added to some Smooth Cast liquid plastics or liquid rubbers. more

  • Patina's

    Patina's

    They are often used by artists as surface embellishments either for color, texture, or both. Patination composition varies with the reacted elements and these will determine the color of the patina. more

Suited Products to combine with

  • Smooth-Cast™ 325 series

    Smooth-Cast™ 325 series

    Neutral color resins, ideal for pigmenting or create marble, wood-grain, bronze and other effects. more

  • Smooth-Cast Onyx

    Smooth-Cast Onyx

    Deep black, solid plastic with shore 80D. Offers higher physical properties and heat resistance. more

  • Gypsum & Plaster

    Gypsum & Plaster

    A wide range of qualities and quantities in Bags and buckets. more

  • AcrylCast

    AcrylCast

    A mineral and polymer based AcrylCast molding and casting system is strong and economical. more

Why buy at FormX?

  • Dedication to Materials

    Dedication to Materials icon

    For over thirty years we have sought out the highest quality modelling, moulding and casting materials from around the world.

  • Inspiring + Unique

    Inspiring + Unique icon

    From silicones and resins to Jesmonite and special effects materials — a curated range for professionals, artists and makers.

  • Expert Advice

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    Our sales team is widely known for their knowledge and dedication, supporting you in mould making, casting, sculpture and prototyping.

  • Shipping Across Europe

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    We ship from our warehouses in Amsterdam, Barcelona and Madrid to customers throughout Europe, from Greece up to Norway.

  • Amsterdam Original

    Amsterdam Original icon

    Founded in Amsterdam, FormX grew from a local art foundry into a major European supplier — with our roots firmly in the city.

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