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Matte PLA Refill Filament 1kg (2.2lbs) for Reusable Spools, 1.75mm Spool-Less 3D Printing Filament, Compatible with Bambu Lab 3D Printers – White

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Availability: 20 left in stock
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Arrives Wednesday, May 6
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Color: Matte White


Features

  • PRE-TUNED FOR BAMBU Specially optimized for Bambu Lab PLA Matte preset, delivering high-success prints without extra tweakingeven for beginners.
  • CONSISTENT QUALITY Every batch is engineered for reliable, repeatable prints, ensuring consistent results you can trust.
  • SPACE-SAVING REFILL Spool-less filament reduces clutter and plastic waste, keeping your workspace tidy.
  • MATTE FINISH, RICH COLORS Smooth matte surface hides layer lines, with a wide range of soft tones for all your ideas, big or small.
  • For best results, further drying before printing is recommended.

Brand: MarsWork


Material: Polylactic Acid


Color: Matte White


Item Weight: 2.2 Pounds


Item Diameter: 1.75 Millimeters


Manufacturer: ‎MarsWork


Brand: ‎MarsWork


Item Weight: ‎2.2 pounds


Package Dimensions: ‎7.8 x 7.68 x 2.76 inches


Color: ‎Matte White


Material Type: ‎Polylactic Acid


Number of Items: ‎1


Manufacturer Part Number: ‎11001


Date First Available: June 18, 2025


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If you place your order now, the estimated arrival date for this product is: Wednesday, May 6

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Top Amazon Reviews


  • Is it exactly the same as Bambu Matte? No. Is it close enough you won't care? Yes.
Color: Matte Black With Spool
I normally only use Bambu Official PLA, and I prefer printing in Bambu PLA Matte Black (they call it Charcoal). I was down to my last half roll, a lot of printing to do, I had lost track and not ordered more which is on me. I knew within 48 hours minimum that roll would be toast so I went to order more. Bambu was sold out. Found it on other after market sites but it was full retail, no free shipping, and would take 3-5 business days to arrive. Saw this on amazon, read some reviews, why not give it a try? The next day some new rolls arrived, same day that half roll was toast. Starting printing using this "MarsWork PLA Matte Black". First I did go ahead and order with the spool just to see how their design worked, and it works great, quite a bit better than the Bambu spool to be honest. No RFID is annoying but hardly a big deal, MarsWork literally says just call it Bambu Filament and it will work, ok. Other than the spool clearly being a slightly different design, visually, I wouldn't have been able to tell the difference between this and Bambu Matte Black. So set it to Matte Black in the slicer, did some prints on my Bambu P1S. Well you saw the rating already so spoiler alert, it printed flawlessly. It is matte, it is black, the color is good. The only issue is it is very slightly lighter in color than Bambu Matte Black. I paint my prints so at the end of the day this is not a problem for me. It may make an extremely small difference in finished color tone but it will be small. The PLA is also a teensy bit shinier than Bambu Matte PLA, it is still Matte though make no mistake. So... nicer spool with a great locking mechanism. Yes, just setting it to Bambu Matte and correct color worked with no further tweaks. Print quality was great, zero print issues. Oh it also costs less than a Bambu refill even if you buy it with a spool.... and without... heh.... Also amazon prime free shipping and it was next day, to say that beats what you get from Bambu direct is an understatement and a half. Yeah I think I will be switching my filament provider. ... show more
Reviewed in the United States on November 17, 2025 by Karkarov

  • Updated
Color: Matte Desert Tan
Update** I have to edit my review strictly based on my customer service experience. I reached out to them about my trouble and they replaced my roll. I should've taken partical fault in my experience seeing how the roll should've been sent back from the start. When I got it it wasn't vacuum sealed at all. Now that could've been from the factory or mishandling at the warehouse. I've very pleased with their CS team and the support they provided. It means a lot when companies stand behind their products. I've had this product exactly 1 month and it has crumbled into a million pieces. It's so brittle 1 touch and it breaks. I'm not sure why it's so bad but its unusable. ... show more
Reviewed in the United States on October 7, 2025 by kurt kurt

  • Great Quality
Color: Matte Dark Green
The filament is great and it’s a great color.
Reviewed in the United States on February 15, 2026 by Donald

  • Inconsistent Quality
Color: Matte White With Spool
This filament prints great when you have a good spool of it. In my last order the gray and the white have spots where the filament looks incomplete or worn down. Best case scenario is the AMS unit won't be able to feed it into the printer. Worst case scenario is breaks off during the printing process and you lose your print and have to take a lot of tubes apart to figure out where the break happened and fish all the filament out of your printer manually. The fact that it's two different colors tells me this is more than just a one off issue. I like the finished print product but not the inconsistency in quality. You can see a couple of the spots in the pictures. I didn't save the other examples of it happening on the spools but it is not just at the beginning of it. It's at several points throughout. I was using this filament VERY frequently. I have a lot stocked up and once I'm done with that I will probably be switching. ... show more
Reviewed in the United States on February 9, 2026 by CS CS

  • Great work will anycuibic and sun Lu refill spools
Color: Matte White*2
Loving this filament, the refills are tight when bundled, fit on sunlu and also anycuibic refills spool also... Has a nice low TD so no bleed from black to white.. no stirring... Packing was solid and just big enough for the refill, print with no calibration, color is a nice deep lime snow white
Reviewed in the United States on February 3, 2026 by Joe Nitta

  • Great Refill Option
Color: Matte Dark Green
Can I say I really enjoyed this filament? I’m always nervous buying on Amazon from brands I’m not super familiar with but this was a wonderful looking filament and I loved that it worked as a refill for my Bambu Labs spools. I was able to do some time intensive prints with this without any issues.
Reviewed in the United States on January 5, 2026 by Drew Hayes

  • Will definitely be buying more!!
Color: Matte Black With Spool
MarsWork has been a reliable and easy printing filament for me for a while. With the release of their quick swap spool, I will be standardizing on MarsWork for all of my production PLA prints going forward. I can carry fewer reusable spools as long as I do not lose the Velcro, and still use filament reloads for all my prints. Surprised Bambu didn't come out with these first, but their loss is MarsWork's gain. ... show more
Reviewed in the United States on December 27, 2025 by Jeff Miller

  • MarsWork PLA Refill
Color: Matte Black
This review is for the MarsWork PLA refill. I got this excited to be able to get a refill for my Bambu spools that is not as expensive and more readily available. However I was disappointed with the quality of this. The cardboard roll that the filament is on was either not cleanly cut or damaged during their handling. This made it very difficult to put it on the plastic spool. The filament winding was loose and this might be because the straps designed to hold the filament together were loose and capable of just sliding around. When trying to lock the spool together. I had to really smash it because of the loose winding made it slightly wider than what is required to close the spool. After getting it together, the straps were easily removed and the sticker fit perfectly on the Bambu spool in the designated location. I hope that MarsWork can either address this packaging quality issue or maybe I got a slightly damaged item? Print quality was good and on par with the Bambu OEM filament. ... show more
Reviewed in the United States on October 30, 2025 by Brandon

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