High Performance 3D Print Coating

XTC-3D™ is a protective coating for smoothing and finishing 3D printed parts. Two liquids are mixed together and brushed onto any 3D print. Coating self-levels and wets out uniformly without leaving brush strokes. Working time is 10 minutes and cure time is about 4 hours (depending on mass and temperature). XTC-3D™ cures to a hard, impact resistant coating that can be sanded, primed and painted. Adding colors and metal effects is easy. Inexpensive to use – 1 oz covers 100+ square inches.

XTC-3D™ - High Performance 3D Print Coating
How Does It Work?
Watch 1-Minute Video

Quick Tech Data

  • 2A:1B

    Mix Ratio By Volume

  • 100A:42B

    Mix Ratio By Weight

  • Clear (Slightly Yellow In Thick Sections)


90% Time & Labor Savings: XTC-3D™ fills in 3D print striations and creates a smooth, high gloss finish. The need to post finish is almost eliminated. Coat any 3D Print Surface - XTC-3D™ can be applied to both SLA and SLS prints. It works with PLA, ABS, Laywoo, Powder Printed Parts and other rigid media. It also can be used to coat EPS, EPDM and urethane foam as well as wood, plaster, fabric, cardboard and paper. XTC-3D™ does not contain VOC’s, phthalates or phosphates.

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In stock

Available Sizes

XTC-3D - 6.4oz. Unit

Net Wt: 0.18 kg

*Vat Included

*Product Packaging May Vary

XTC-3D - 24oz. Unit

Net Wt: 0.64 kg

*Vat Included

*Product Packaging May Vary

XTC-3D - Gallon Unit

Net Wt: 5.17 kg

*Vat Included

*Product Packaging May Vary