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Smooth-On XTC-3D High Performance 3D Print Coating - 644 gms

Smooth-On XTC-3D High Performance 3D Print Coating - 644 gms

Q: How is this better than other epoxy products? Specifically, west systems epoxy?

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?

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?

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?

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.

Product ID: 87788138

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Details

Liquid Volume
1 Fluid Ounces
Item Form
Powder
Brand
Smooth-On
Number of Items
1
Net Quantity
644.0 Grams
Item Volume
3E+1

🎨Compatible with multiple 3D print materials

🕒10 min working time

🛡️Hard, impact-resistant finish

Frequently Bought Together

Smooth-On XTC-3D™ 20 Mold Making & Special Effects Silicone Rubber, 3D Print Coating - 24 oz

40 Pcs Foam Brush,1” Foam Paint Brushes, Wood Handle Sponge Paint Brush, Foam Brushes for Painting for Staining, Varnishes, and DIY Craft Projects

Description

✨ Elevate your 3D prints to gallery-grade perfection 🖌️

ECO CONSCIOUS SAFE - No VOCs, phthalates, or phosphates—professional quality with peace of mind.
FAST EFFICIENT WORKFLOW - 10-minute working time and cures in ~4 hours to save your project timeline.
SMOOTHS LEVELS INSTANTLY - Self-leveling epoxy eliminates brush strokes for flawless surfaces.
DURABLE PAINT READY FINISH - Creates a hard, impact-resistant coating that sands, primes, and paints beautifully.
UNIVERSAL MATERIAL COMPATIBILITY - Works seamlessly with PLA, ABS, SLA, SLS, wood, foam & more.

Smooth-On XTC-3D is a premium epoxy coating designed to smooth and protect 3D printed parts across a wide range of materials including PLA, ABS, SLA, and SLS prints. With a quick 10-minute working time and a durable, impact-resistant finish that cures in about 4 hours, it drastically reduces post-processing labor. This self-leveling coating is ideal for professionals seeking a flawless, paint-ready surface without harmful VOCs, making it the go-to choice for high-performance 3D print finishing.

Specifications

Brand	Smooth-On
Manufacturer	Smooth-On
Model	xtc3d
Product Dimensions	20 x 10 x 7 cm; 640 g
Item model number	xtc3d
Number of items	1
Batteries Included	No
Batteries Required	No
Does it contain liquid?	Yes
Manufacturer	Smooth-On
Item Weight	640 g

Have a Question? See What Others Asked

How is this better than other epoxy products? Specifically, west systems epoxy?

Does this product effect the overall dimensions/tolerances of the print? Enlarge or shrink features?

Type of paint suggestions?

This is a very random question, but can this epoxy also be used to seal cracks and knots in wood?

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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