Comgrow Rapid PLA Filament 1.75mm, 30-600mm/s High Speed Printing, 3D Printer Filament High Speed PLA for Fast Printing 2KG Spool (4.4 LBS), Dimensional Accuracy +/- 0.02mm Grey
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Color: Grey+grey
Size: 2KG
Features
- 30-600mm/s High-Speed Printing:Thanks to the high fluidity and fast cooling formula, high speed PLA Filament 1.75mm supports up to 600mm/s print speed. High fluidity provides sufficient melting and extrusion, while rapid cooling provides fast shaping for high-speed printing. Eco-friendly Packaging, Reducing Carbon Emissions.
- High Precision Printing: Even at high speeds, it maintains excellent layer adhesion, reducing layer separation risk, and its low shrinkage ensures stable dimensions and finely detailed surfaces.
- Enhanced Strength & Toughness: Comgrow Rapid PLA filament features high flexural modulus and elongation at break, which makes it resistant to brittleness and cracking, bringing excellent results for printing functional parts
- Easy To Print: No bubbles, less stringing, high successful printing rate. Low Odor. No warping, low shrinkage, no deformation, no cracking. High printing precision and good molding effect.
- Compatible with Most 3D Printers:The winding of Comgrow High Speed 3D Printing Filament 1.75mm is tidy and maintains dimensional stability, with a controlled wire diameter tolerance of +/- 0.02mm. Compatible with both high-speed and standard 3D printers on the market such as:Bambu Lab P1P / X1 / X1C / A1 Mini, AnkerMake M5, Creality K1 / K1 Max, Voron 2.4, FLSUN V400, Prusa, UltiMaker, MK3, Ender 3, MakerBot, Flashforge, Raise3D.
Brand: Comgrow
Material: Polylactic Acid
Color: Grey+grey
Item Diameter: 1.75 Millimeters
Unit Count: 1.0 Count
Package Dimensions: 8.39 x 8.27 x 5.59 inches
Item Weight: 5.61 pounds
Manufacturer: Creality 3D
Date First Available: August 5, 2024
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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
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To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
I’ve been using Comgrow PLA filament for several months now, and it’s consistently delivered excellent results. The dimensional accuracy is spot-on, and prints come out clean with minimal stringing or warping. Whether I’m working on detailed miniatures or functional parts, this filament performs beautifully. It feeds smoothly through my printer, adheres well to the bed, and the colors are vibrant and consistent across spools. I especially appreciate the vacuum-sealed packaging—it keeps the filament dry and ready to use right out of the box. For the price, the quality is outstanding. Comgrow has definitely earned a permanent spot in my filament rotation. Highly recommended for beginners and experienced makers alike!
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Reviewed in the United States on October 21, 2025 by Fico
Color: Grey
Size: 1KG
I bought this filament because I needed some cheap high speed PLA in gray for a non-critical project. As soon as it started printing I was immediately impressed. I really did not have very high expectations for such an inexpensive filament but I was surprised by just how well it prints! Excellent layer adhesion, smooth printing at 350mm/s, excellent surface finish, minimal stringing and fast! That was BEFORE I bothered to run a bunch of calibrations and dial it in! This may just be my favorite hi-speed PLA now! I will certainly be buying more of this as the quality and the value is fantastic! If you are looking for some inexpensive, good quality, easy to use hi-speed PLA you really can't go wrong with this stuff! I definitely recommend!
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Reviewed in the United States on December 26, 2025 by Eric
Color: Grey
Size: 0.9KG
I bought this because there was a very good sale price and I needed a larger amount of basic filament for a project. This printed very well and has given me no problems. I did note that the filament was a bit loose on the roll and unraveled a small amount, but it still stayed inside the spool. I purchased gray and use a Bambu Labs A1 without AMS.
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Reviewed in the United States on January 1, 2026 by DAMIDDLETON
This 1kg PLA spool delivers consistent, tangle‑free feeding and excellent print quality. The diameter is precise, giving sharp details and strong adhesion with little to no warping. It arrived vacuum‑sealed and ready to use, and the full kilogram size is perfect for big projects without frequent spool changes. A reliable, high‑value filament I’ll definitely order again.
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Reviewed in the United States on July 29, 2025 by LF
Color: White+grey
Size: 1.8KG
This Comgrow PLA filament set is a solid choice, especially for the price. The white and gray colors are clean and consistent, with a smooth finish that looks great right off the printer. The filament feeds reliably with minimal stringing and good layer adhesion, making it ideal for both detailed prints and larger projects. I’ve had no clogging issues and print quality has been consistently good. My only reason for giving four stars instead of five is that this is not a typical 1kg spool. Instead, the spools are only 2lbs each. Overall, though, a good value and dependable performance.
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Reviewed in the United States on April 19, 2025 by Jennifer Tran
Interesting color scheme, good deal
Reviewed in the United States on December 20, 2025 by Secret Recipe
Color: White+black
Size: 2KG
This filament felt like it was of better quality than some of my other brands I have. Things I printed seemed to have less flaws, and easier to work with high temp printed items. Will buy this brand again!!
Reviewed in the United States on December 8, 2025 by Karla Greenwalt
Color: Grey
Size: 0.9KG
Great filament. Love this silver gray color it works well. It is wound neatly so far, no stringing
Reviewed in the United States on October 24, 2025 by Melissa Tillman