--- product_id: 26052547 title: "Smooth-On XTC-3D™ 3D Print Coating & Smoothing Epoxy - 6.4 oz" brand: "smooth-on" price: "AED 118" currency: AED in_stock: true category: "Smooth On" url: https://www.desertcart.ae/products/26052547-smooth-on-xtc-3d-3d-print-coating-and-smoothing-epoxy store_origin: AE region: United Arab Emirates --- # 10 min working time Clear, brushstroke-free finish 80D Shore Hardness impact resistance Smooth-On XTC-3D™ 3D Print Coating & Smoothing Epoxy - 6.4 oz **Brand:** smooth-on **Price:** AED 118 **Availability:** ✅ In Stock ## Summary > ✨ Elevate your 3D prints to pro-grade perfection! 🛠️ ## Quick Answers - **What is this?** Smooth-On XTC-3D™ 3D Print Coating & Smoothing Epoxy - 6.4 oz by smooth-on - **How much does it cost?** AED 118 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/26052547-smooth-on-xtc-3d-3d-print-coating-and-smoothing-epoxy) ## Best For - smooth-on enthusiasts ## Why This Product - Trusted smooth-on brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Compatibility:** Perfect for SLA, SLS, PLA, ABS, Laywoo, and powder prints—versatility that fits your creative flow. - • **Fast & Efficient Workflow:** Mix ratio 2A:1B with a 10-minute working window and full cure in just 3.5 hours. - • **Durable & Impact-Resistant:** Achieves a tough 80D Shore Hardness coating that protects your prints from wear and tear. - • **Flawless Finish, Every Time:** Self-leveling epoxy ensures a smooth, glossy surface without brush marks. - • **Precision Tested for Professionals:** Recommended small-scale testing ensures perfect results tailored to your project materials. ## Overview Smooth-On XTC-3D™ is a high-performance, clear epoxy coating designed to smooth and protect 3D printed parts across multiple materials. With a quick 10-minute working time and a durable 80D Shore Hardness finish, it self-levels flawlessly to deliver a professional, impact-resistant surface in just 3.5 hours. ## Description Smooth-On XTC-3D™ 3D Print Coating & Smoothing Epoxy - 6.4 oz: desertcart.com: Industrial & Scientific ## Features - High-Performance 3D Print Coating - Clear top coat for smoothing & finishing 3D printed parts. - Ideal for application to both SLA & SLS prints, as well as PLA, ABS, Laywoo, Powder Printed Parts, and other rigid media. - Mix Ratio of 2A:1B by Volume -Working time of 10 minutes - Cures to hard, impact-resistant coating in 3.5 hours - 80D Shore Hardness. - Epoxy top coating self-levels and wets out uniformly without leaving brush strokes; offers excellent coverage. - Perform a small-scale test of your project materials to determine suitability and compatibility. Refer to the technical bulletin for more information - available on our website ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01BKSLI9M | | Best Sellers Rank | #30,343 in Automotive ( See Top 100 in Automotive ) #404 in Automotive Paints & Primers | | Date First Available | February 8, 2016 | | Item Weight | 10.2 ounces | | Item model number | xtc3d | | Manufacturer | Smooth-On, Inc. | | Product Dimensions | 2 x 3.5 x 6.8 inches | ## Images ![Smooth-On XTC-3D™ 3D Print Coating & Smoothing Epoxy - 6.4 oz - Image 1](https://m.media-amazon.com/images/I/71PSKSVdNBL.jpg) ![Smooth-On XTC-3D™ 3D Print Coating & Smoothing Epoxy - 6.4 oz - Image 2](https://m.media-amazon.com/images/I/71wgbAX5t0L.jpg) ![Smooth-On XTC-3D™ 3D Print Coating & Smoothing Epoxy - 6.4 oz - Image 3](https://m.media-amazon.com/images/I/819lmbwRTxL.jpg) ![Smooth-On XTC-3D™ 3D Print Coating & Smoothing Epoxy - 6.4 oz - Image 4](https://m.media-amazon.com/images/I/71XMzK+bRtL.jpg) ![Smooth-On XTC-3D™ 3D Print Coating & Smoothing Epoxy - 6.4 oz - Image 5](https://m.media-amazon.com/images/I/71BYytlNqsL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: How is this better than other epoxy products? Specifically, west systems epoxy?** A: I don't think there's anything you can do with this that you couldn't do with WEST System if you were determined enough, but it certainly wouldn't be my first choice for smoothing a 3D print. This stuff is very runny by the standards of epoxy, which lends itself to very thin coats that are less likely to build up in small crevices and wash out fine details. That said I'm sure it's also nowhere near as good an adhesive. **Q: Does this product effect the overall dimensions/tolerances of the print? Enlarge or shrink features?** A: It is a coating that adds appreciable thickness. It will enlarge all external dimensions and can cover up fine features if not used carefully. The effect on tolerance can be reduced by applying thin layers and sanding any remaining grain down. **Q: Type of paint suggestions?** A: Acrylic / enamel paints work best. **Q: This is a very random question, but can this epoxy also be used to seal cracks and knots in wood?** A: Our Tarbender may be a better choice for this - it is designed as a bar top epoxy, thought the XTC-3D will work as well, the Tarbender is a clearer material. ## Frequently Bought Together - Smooth-On XTC-3D™ 20 Mold Making & Special Effects Silicone Rubber, 3D Print Coating - 6.4 oz - Rust-Oleum 260510 Stops Rust Automotive 2-in-1 Filler & Sandable Primer Spray, 12 oz, Gray - Assorted Grit Sandpaper for Wood Furniture Finishing (9 Inch x 3.6 Inch) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ae/products/26052547-smooth-on-xtc-3d-3d-print-coating-and-smoothing-epoxy](https://www.desertcart.ae/products/26052547-smooth-on-xtc-3d-3d-print-coating-and-smoothing-epoxy) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-06-16*