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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.

PLA-Silk Rainbow offers a silky sheen and refined texture, with its spectrum of colors bestowing a vivid, radiant beauty on models, reminiscent of silk ribbons in a rainbow. The surface remains smooth, devoid of layering, and supports easy removal of support materials.

Featuring an 8-meter harmonious color gradient, it presents a smooth transition of rainbow hues, endowing printed models with a gorgeous and captivating visual expression.





Combining a silky gloss with the rainbow gradient, it creates flowing layers of light and shadow reminiscent of silk, elevating the premium aesthetic of your creations.
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Inheriting the stable properties of our Silk series, it offers smooth extrusion and effectively hides layer lines, effortlessly achieving rainbow gradient effects even on complex models.




Silky Finish


Smooth Surface


Excellent Printability


Vibrant Colors
Select a brand or printer model to browse available downloads.
HUAGUO MOUNTAIN
MOON PALACE
FLAMING MOUNTAIN
JADE POOL
DRAGON PALACE
UNIVERSE
RAINBOW A
RAINBOW B
RAINBOW C
MORNING GLOW
SCORCHING SUN
FOREST
CORAL
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
Excessive printing speed can reduce surface gloss. When printing with PLA-Silk, slow down the outer wall speed to enhance the surface shine.
PLA-Silk has slightly poorer cooling performance than regular PLA. A higher cooling fan speed is required when printing overhangs.
PLA series materials have low heat resistance. We recommend keeping the printer enclosure open during printing to lower the chamber temperature. If the ambient temperature is too high (above 32°C), it is best to turn on the air conditioning to cool down the room. Excessive heat can cause the PLA filament to soften and deform at the extruder gears, leading to clogging.