PLA Filament 1.75mm PLA 3D Printer Filament(Refill),1kg Refill for Reusable Spools(2.2lbs),Premium Quality 3D Printing Filament for Bambu lab 3D Printers,Dark Yellow
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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
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Availability:
In Stock.
Arrives
Wednesday, Dec 10
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Color: Pla Refill,1kg,dark Yellow
Features
- Engineered for Bambu Lab 3D Printers. MarsWork PLA filament is specially formulated for Bambu Lab 3D printers, delivering outstanding compatibility and consistent high-speed printing. Made from premium materials, it works perfectly with Bambu Labs default PLA settings to ensure smooth, precise prints every time. Experience hassle-free printing designed to maximize your Bambu Lab printers capabilities.
- Smart Refill Packaging Reduce Waste & Support Sustainability. Each 1kg roll comes in refill packaging, designed to reduce plastic waste by fitting Bambu Lab reusable spools. Made from selected materials, this filament is designed for clean and reliable printing.
- Premium Quality for Smooth, Clog-Free Printing. MarsWork PLA filament undergoes strict drying and vacuum-sealing with desiccants to keep moisture out, minimizing bubbles, stringing, and clogs. Enjoy reliable, stable extrusion whether youre using a Bambu Lab printer or any other FDM machine. Print confidently with filament engineered for clean, professional results.
- Precise 1.75mm Diameter Consistent Feeding, No Tangles. With a tight diameter tolerance, MarsWork PLA filament ensures smooth, consistent feeding and prevents tangling, even during long prints. Each roll is quality-checked to guarantee reliable extrusion, helping you achieve flawless layers and smooth finishes with every project.
- Vibrant Colors & Broad Compatibility Unlock Your Creativity. Available in multiple vivid colors, MarsWork PLA filament works seamlessly with Bambu Lab 3D printers. Whether youre printing toys, prototypes, or functional parts, MarsWork filament helps bring your ideas to life with vibrant, durable results.
Brand: MarsWork
Material: Polylactic Acid
Color: Pla Refill,1kg,dark Yellow
Item Weight: 2.2 Pounds
Item Diameter: 1.75 Millimeters
Product Dimensions : 7.6 x 7.6 x 2.5 inches; 2.2 Pounds
Item model number : 10502
Date First Available : October 17, 2024
Manufacturer : MarsWork
Best Sellers Rank: #684 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #64 in 3D Printing Filament
#64 in 3D Printing Filament:
Customer Reviews: 4.2 4.2 out of 5 stars 518 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Dec 10
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Pla Refill,1kg,black
Printed great right out of the box. This is nearly a perfect knockoff of Bambu Labs filament refills, except there’s no RFID chip for the AMS to read. No stringing, good adhesion, no smell, no clogging, and it doesn’t seem to be brittle.
Reviewed in the United States on November 14, 2025 by Alec Damon
Color: Pla Refill,4kg,black+white+red+dark Blue
MarsWork’s 4kg PLA refill is a fantastic choice for high-volume printing. The filament feeds smoothly, prints cleanly, and works perfectly with reusable spools — no tangles or inconsistencies. I’ve run multiple long prints with excellent layer adhesion and minimal stringing. Great value for the quantity, and ideal for makers who care about both performance and sustainability. Will definitely reorder
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Reviewed in the United States on October 27, 2025 by David C.
Color: Pla Refill,1kg,black
A great spool-less replacement filament for my Bambu Labs. I even cut out the NFC tag on Bambu Basic PLA to use on this as I mount it in a Bambu spool. Nothing like having great cheap filament for projects or test prints. I found the print quality to be on par with any other good PLA I've used. And the color is spot on.
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Reviewed in the United States on October 7, 2025 by Narg
Color: Pla Refill,2kg,black+white
This filament is wound very poorly. I should have realized there would be issues when the end couldn’t be found after I put it on the reusable spool. I had to unwind 10-15 feet off the roll to find the end and then rewound it back on by hand. It started with feed problems at least once per print and now it is once every 3-5 minutes. I have given up and throwing the 2/3 of the roll in the trash. I am not even going to bother with the white roll either. If you can get it to print the print quality and adhesion is fine but the trick is getting it to make a complete print. The hassle is not worth the savings in my opinion.
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Reviewed in the United States on October 10, 2025 by Nathan A Nathan A
Color: Pla Refill,2kg,black+black
I used one roll of the MarsWork replacement filament and everything was perfect! I have the Bambu Lab P1S and I put it on the refill spool I printed, and the AMS switched to it just fine, everything worked flawlessly. When another spool ran out, I used the other refill and it snagged in the AMS because it was not wound up cleanly, the filament was really tightly wound into the edge of the spool and it would not go without me unraveling about 4 ft of filament and then winding it back on there manually so it was not wound over itself. The color is great. I ran out mid-print of the black Bambu Labs filament so when it switched to the MarsWork filament I was a bit worried about the quality and color but it turned out to work great and the color matches exactly to me. I would give them a try again, but if another roll snags up, I would not consider this brand again. I am a novice so things like that are great for learning lessons, but I don't want to have to manually be there to babysit the whole time and fill the spool manually and risk damage to my AMS. When the filament snagged, the AMS tugged at it with such force that it nearly tipped over which would have been bad news bears.
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Reviewed in the United States on September 9, 2025 by Starcrescendo
Color: Pla Refill,1kg,orange
Awesome color and printed great!
Reviewed in the United States on November 8, 2025 by showmestuff
Color: Pla Refill,1kg,black
I know others have apparently had problems with this filament. However, I have had excellent results on my Bambu Labs P1S printer. Smooth prints, good adhesion no tangles or clogging. Not much more I could ask for from a PLA. Some items printed with this filament are in the photo. The large gear in the photo is about 254mm round.
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Reviewed in the United States on September 22, 2025 by Tony Tony
Color: Pla Refill,1kg,cyan
For the price, you can't beat it. Basically the cost of Bambu refills without the cost of Bambu shipping if you're a Prime member. There's a sliiiiiiiight color mismatch from Bambu cyan to Marswork Cyan, but the print I was doing where I ran out was minimal enough that it didn't matter. If you're doing a bigger print and worried about switching filament halfway through, you might be better off just saving your official filament for something else. No issues with clogging, adhesion, or overall quality. You can see from my photos the line where my Bambu filament stopped and the Marswork filament switched. Not bad, but noticeable for sure on a bigger print.
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Reviewed in the United States on August 14, 2025 by Dale Dale