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Delivery and Shipping
- To United States Via FedEX/USPS
- Estimated Delivery Time: Standard Shipping
Your Payment Information Is Processed Securely. We Do Not Store Credit Card Details Nor Have Access To Your Credit Card Information.
Your Payment Information Is Processed Securely. We Do Not Store Credit Card Details Nor Have Access To Your Credit Card Information.

PETG-UV Color Change builds upon traditional PETG by integrating light-sensitive color-changing properties. When exposed to ultraviolet light, it spontaneously produces rich and vibrant color variations, significantly enhancing visual appeal and fun. The filament retains the excellent printability of standard PETG—featuring smooth and stable extrusion, strong interlayer adhesion, and a fine glossy surface finish—while also maintaining the inherent strength and toughness of PETG material.

PETG-UV Color Change triggers a vivid color response upon exposure to UV light. Different base colors display unique transition rhythms and a rich spectrum of hues, infusing models with a lively sense of dynamic interaction. Its outstanding interlayer adhesion and impact toughness ensure that the fascinating color-changing process is always backed by a durable and robust physical structure.




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PETG-UV Color Change not only features sensitive UV responsiveness and dynamic color performance, but also boasts exceptional weatherability. It resists deformation in humid, hot, or harsh environments, maintaining long-term dimensional stability—ensuring that models remain sturdy and vibrant through sun, wind, and rain.
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Inheriting the consistent printing stability of PETG—smooth extrusion, strong bed adhesion, and minimal warping—the finished prints feature a smooth surface with barely visible layer lines, combining excellent structural strength with captivating visual effects. It is an ideal choice ranging from creative prototyping to final presentation-quality works.




Excellent Printability


Biodegradable & Recyclable


Vibrant Colors


Biodegradable & Recyclable
Select a brand or printer model to browse available downloads.
UV CHANGE DARK BLUE
We have warehouses in the US, UK, EU and CA and ship from local warehouses. (We can't ship cross-country, please choose your receiving country at the top of the store 【Country】 before shopping. Thanks!)
Hi, because we will split the package for shipment depending on the weight and storage warehouse when we ship. If your multiple packages do not arrive within 2 days. Please contact us at estore@esun3d.com. We will verify the logistics as soon as possible.
Our restocking cycle is usually 2-3 months. Please contact us for detailed dates.
We accept pre-order, if you want to pre-order, please contact us:estore@esun3d.com