WaxCast - Direct Investment Casting Resin

  • WaxCast - Direct Investment Casting Resin
  • WaxCast - Direct Investment Casting Resin
  • WaxCast UV Reactive Coloring to ensure properly cured 3D prints
  • 3D Printed Ring - Custom 3D Printing Jewelers
  • Completed Cast of 3D Printed Ring with WaxCast UV Resin

WaxCast - Direct Investment Casting Resin


WaxCast is a high ­quality printing 3D printing UV curable resin for direct investment casting applications such as jewelry, digital dentistry, and engineering models.

  • Jewelers
  • Dentists and Dental Labs
  • Engineers
  • Architects
  • Hobbyists
  • It is required to follow these casting instructions and use the required materials for proper casting: Click here for usage tips and casting schedule

    WaxCast was designed with casting in mind, and meticulously tested by jewelers, dental labs and engineers across the world. Through the testing process, we perfected the features most sought after in a casting resin:

    • Less than 0.1% residual ash after burnout
    • Non-reactive with common investments such as Plasticast™
    • Optimized for 25µm - 50µm layers, but can be adjusted by exposure
    • Low degradation of PDMS vat coatings
    • Quick layer times
    • Low odor for use in commercial settings
    • Resistant to most solvents, including alcohol and acetone
    • No pigments to settle out

    Additionally, we’ve brought some new features to WaxCast not previously seen in affordable casting resins:

    • Made with the Highest quality Natural Wax - incorporating natural wax allows you to use normal working wax by attaching to sprues for easy 3D print modification and provides a number of excellent casting characteristics.
    • UV Reactive Coloring - it is difficult to know if you post-cured a print properly. With WaxCast, the print changes color from a darker red to a light orange when fully cured.

    The following casting house has had great results casting WaxCast, if you are not able to work with a company locally:

    Pafco Casting
    36 West 47th Street Suite 1206
    New York, NY 10036
    Phone: (212) 944-5776
    Fax: (888) 269-9029
    email: info@pafcocasting.com

  • Some customers (usually ANYCUBIC or Wanhao) have had issues with adhesion to the build platform. If you are having that issue, please see these instructions.

    WaxCast has been tested and works on the following printers:

    Settings for 25μm Layers

    • Normal Exposure: 40
    • Off time: 1
    • Bottom Exposure Time: 80
    • Bottom Layers: 6
    B9Creator 1.2 Settings

    Settings w/Acer x1240, 25μm Layers

    • Burn in layers: 15 seconds per layer, 10 layers
    • All others: 1500 ms per layer
    Thickness: 50
    Curing Time: 5.00
    Speed: Slow
    Gap Adj.: 0
    Base Layers: 1
    Base Curing: 60
    Buffer Layers: 5
    Sometimes WaxCast will not properly adhere to certain build platforms. In order to fix this problem, one or both of the following suggestions should be tried:

    • Roughen up the build platform with coarse sandpaper (80 grit)
    • Smear a thin layer of non-WaxCast resin onto the build platform and either expose it to the sun or place it in a UV curing box for a few minutes. Then print on that surface.

    Since WaxCast is a casting resin, it tends to be somewhat structurally weak. If you find your base and supports are printing fine but the model isn't sticking to the supports, increase your support structure and the contact point size from the support structure to your model.

    Sometimes just increasing the exposure time of the base will rectify the problem. You can start with 20-50% of a time increase and see if that helps, but generally one or more of these steps will allow those printers to work properly.
  • Cures under UV A, B, and C light up to 420nm. Can be cured with a DLP projector, a UV laser, or UV LEDs. Low odor and contains zero VOC.

    Material Specifications:
    • Viscosity: 450 cP
    • Modulus: 33,165 PSI / 229 MPa
    • Tensile: 1,228 PSI / 8 MPa
    • Elongation: 6%