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FAST COLOR CHANGING FILAMENT: Different from normal or multiple color filaments, the rainbow PLA filament is color changing gradient filament around 10m-12m change and is excellent for larger prints to show all colors. The silk rainbow PLA filament boasts a unique silky texture, resulting in prints with smooth, glossy surfaces. The silk PLA filament is perfect for arts, crafts, DIY, beginner and you can get a beautiful multicolors in one PLA filament model.
CLOGGING FREE & BUBBLE FREE: silk PLA 3d printer filament features 100% vacuumed package. The rainbow PLA filament completely dried for 24 hours before packaging and then vacuum sealed with desiccants to effectively protect the filament from moisture, no stringing and bubble-free. rainbow silk PLA will give you a smoother and more stable printing experience.
HIGH DIMENSIONAL ACCURACY: color changing filament adopts advanced CCD diameter measuring and self-adaptive control system, which guarantees the diameter accuracy of rainbow PLA filament +/- 0.02 mm. The minimum dimensional tolerance ±0.02mm will make the fusion between the layers very good to obtain an even better bridging result.
WIDE COMPATIBILITY & PRINTING TIPS: silk PLA filament is compatible perfectly with most FDM 3D Printers that use 1.75MM filament on the market, such as Prusa, Makerbot, MK3, Bambu P1P and more. Recommended Extrusion/Nozzle Temperature 190°C - 230°C (374°F - 446°F). Bed/Platform temperature 50°C - 60°C (122°F - 140°F). Print Speed: 30-60mm/s.
HIGH QUALITY & CHARMING GLOSS: silk PLA filament 1.75mm have advantages of high purity with low shrinkage and superb layer bonding. The enhanced toughness of the 3d printing filament will bring you more room for 3D printing imagination. The rainbow silk PLA is made from upgraded PLA raw materials which can show a charming gloss on the surface of the models.
Silk Rainbow PLA Filament for You to Enjoy Your Printing From Now on!
The silk rainbow PLA filament is color changing gradient filament which around 10m-12m changes. The rainbow silk PLA is excellent for larger prints to show all colors. The rainbow silk PLA boasts a unique silky texture, resulting in prints with smooth, glossy surfaces. The silk PLA filament is perfect for arts, crafts, DIY, beginner and you can get a beautiful multicolors in one PLA filament model. Just enjoy your printing from now on!

High Dimensional Accuracy & No Clogging and No Bubble!
Rainbow PLA filament with high dimensional accuracy tolerance of + / - 0.02 mm which makes the fusion between the layers very good to obtain an even better bridging result. It will resist warping and produce the cleanest, least stringing prints with glossiest finish. 3Dgenius PLA filament 1.75mm will meet your demands for printing freely. The silk PLA filament is 250/0.55lbs. The rainbow silk PLA completely dried for 24 hours before packaging and then vacuum sealed with desiccants. The vaccum package protects the filament from moisture and makes the PLA 3D printing filament no clogging and no bubble when printing.

Tips
1. The rainbow PLA filament is color changing gradient filament around 10m-12m change and is excellent for larger prints to show all colors.
2. If you want the silk effect of the printed model to be better, taking the Bambu P1P as an example, it is recommended to set the printing temperature to 230℃ and the printing speed to silent mode/50%.
3. In order to effectively protect the filament from moisture, our 3d printer filament features 100% vacuumed package. Due to the influence of vacuum pressure and transportation, some filament rolls may experience slight deformation.
4. After printing is completed, please fix the filament end at the spool hole to make sure the filament won’t loose at any time. This will help you to solve the problem of tangles when printing.
5. In order to make the filament stick to the build bed easily, please set the temperature(bed and nozzle) suitable. And the printing speed of the first layer couldn't be so fast. Or some PVA glue is recommended to apply if the plate surface has been used for a long time.
Customer Reviews
140 ratings
prints well (6)
high quality (5)
fast delivery (4)
pretty color (4)
superb colors (3)
excellent (2)
Customer photos (20)
J***n
July 7, 2026
Variant: Color:Dark Gradient
This package was open when it arrived, so I’m having to dry it out before I can even think about trying to use it. I loaded the bag up with desiccant before vacuum sealing it again. It’s probably going to be a stringy mess.
Buyer from United States
March 20, 2026
Variant: Color:Dark Gradient
I never received this item but the store gave me a full refund. great customer service!
D***r
March 15, 2026
Variant: Color:Dark Gradient
The color looks awesome would recommend but i havent used it yet
Buyer from United States
January 8, 2026
Variant: Color:Dark Gradient
Good
D***m
January 7, 2026
Variant: Color:Dark Gradient
Prints just fine, it is what it says it is
Buyer from United States
November 24, 2025
Variant: Color:Dark Gradient
I am very impressed that this pla printed well and I had no issues. I dried it for a while after I received it, and it printed without any flaws, it does like the lower temp settings.
250g Silk Rainbow PLA Filament 1.75mm Shiny PLA Gradient Filament 3D Printer Filament Fit Most Printers Black Red Purple Change
Quantity:
1
Availability:







