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MARSWORK PLA MATTE REFILL FILAMENT 4-PACK BUNDLE (4KG/8.8LBS) FOR REUSABLE SPOOLS, 1.75MM SPOOL-LESS BULK PLA 3D PRINTING FILAMENT, COMPATIBLE WITH BAMBU LAB 3D PRINTERS – BLACK X 4
MARSWORK PLA MATTE REFILL FILAMENT 4-PACK BUNDLE (4KG/8.8LBS) FOR REUSABLE SPOOLS, 1.75MM SPOOL-LESS BULK PLA 3D PRINTING FILAMENT, COMPATIBLE WITH BAMBU LAB 3D PRINTERS – BLACK X 4
MARSWORK PLA MATTE REFILL FILAMENT 4-PACK BUNDLE (4KG/8.8LBS) FOR REUSABLE SPOOLS, 1.75MM SPOOL-LESS BULK PLA 3D PRINTING FILAMENT, COMPATIBLE WITH BAMBU LAB 3D PRINTERS – BLACK X 4
MARSWORK PLA MATTE REFILL FILAMENT 4-PACK BUNDLE (4KG/8.8LBS) FOR REUSABLE SPOOLS, 1.75MM SPOOL-LESS BULK PLA 3D PRINTING FILAMENT, COMPATIBLE WITH BAMBU LAB 3D PRINTERS – BLACK X 4
MARSWORK PLA MATTE REFILL FILAMENT 4-PACK BUNDLE (4KG/8.8LBS) FOR REUSABLE SPOOLS, 1.75MM SPOOL-LESS BULK PLA 3D PRINTING FILAMENT, COMPATIBLE WITH BAMBU LAB 3D PRINTERS – BLACK X 4
MARSWORK PLA MATTE REFILL FILAMENT 4-PACK BUNDLE (4KG/8.8LBS) FOR REUSABLE SPOOLS, 1.75MM SPOOL-LESS BULK PLA 3D PRINTING FILAMENT, COMPATIBLE WITH BAMBU LAB 3D PRINTERS – BLACK X 4
MARSWORK PLA MATTE REFILL FILAMENT 4-PACK BUNDLE (4KG/8.8LBS) FOR REUSABLE SPOOLS, 1.75MM SPOOL-LESS BULK PLA 3D PRINTING FILAMENT, COMPATIBLE WITH BAMBU LAB 3D PRINTERS – BLACK X 4
MARSWORK PLA MATTE REFILL FILAMENT 4-PACK BUNDLE (4KG/8.8LBS) FOR REUSABLE SPOOLS, 1.75MM SPOOL-LESS BULK PLA 3D PRINTING FILAMENT, COMPATIBLE WITH BAMBU LAB 3D PRINTERS – BLACK X 4
MARSWORK PLA MATTE REFILL FILAMENT 4-PACK BUNDLE (4KG/8.8LBS) FOR REUSABLE SPOOLS, 1.75MM SPOOL-LESS BULK PLA 3D PRINTING FILAMENT, COMPATIBLE WITH BAMBU LAB 3D PRINTERS – BLACK X 4
MARSWORK PLA MATTE REFILL FILAMENT 4-PACK BUNDLE (4KG/8.8LBS) FOR REUSABLE SPOOLS, 1.75MM SPOOL-LESS BULK PLA 3D PRINTING FILAMENT, COMPATIBLE WITH BAMBU LAB 3D PRINTERS – BLACK X 4
MARSWORK PLA MATTE REFILL FILAMENT 4-PACK BUNDLE (4KG/8.8LBS) FOR REUSABLE SPOOLS, 1.75MM SPOOL-LESS BULK PLA 3D PRINTING FILAMENT, COMPATIBLE WITH BAMBU LAB 3D PRINTERS – BLACK X 4
MARSWORK PLA MATTE REFILL FILAMENT 4-PACK BUNDLE (4KG/8.8LBS) FOR REUSABLE SPOOLS, 1.75MM SPOOL-LESS BULK PLA 3D PRINTING FILAMENT, COMPATIBLE WITH BAMBU LAB 3D PRINTERS – BLACK X 4

CONDITION: New

Item is brand new and factory sealed in original packaging. Contents have not been opened or used.

Returns Accepted

We accept returns under specific cicumstances.
See return policy for details

MARSWORK PLA MATTE REFILL FILAMENT 4-PACK BUNDLE (4KG/8.8LBS) FOR REUSABLE SPOOLS, 1.75MM SPOOL-LESS BULK PLA 3D PRINTING FILAMENT, COMPATIBLE WITH BAMBU LAB 3D PRINTERS – BLACK X 4

1.9 stars

MARSWORK PLA MATTE R... see more >

New
Returns Accepted

Current Bid

$1.00

1 Bidders
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Victor Herrera
on March 3, 2026

This is the last time I will ever buy this brand. I’ve had wayyy to much of my time wasted due to “failed to remove filament from the tool head” because this filament was so brittle it snaps off inside of the PTFE tubes and the hot end.

Brandon Rogers
on February 19, 2026

Please make sure you have a dryer if you purchase MarsWork. This is the last time I will ever buy this brand. I’ve had wayyy to much of my time wasted due to “failed to remove filament from the tool head” because this filament was so brittle it snaps off inside of the PTFE tubes and the hot end. However, after I dry it for 10 plus hours, there’s no issue.

RedgeXIII
on September 21, 2025

Prints well. Not an exact color match to the BambuLabs brand. I have been having issues with the filament breaking and getting stuck in my AMS though, which I never had with BambuLabs brand.

Richard Fitswell
on November 1, 2025

Constantly broke in my AMS tube and didn't print evenly. This is cheaply made and not worth the hassle. Do yourself a favor and spend the extra money to get actual Bambu brand filament.

Guillermo
on February 26, 2026

Used for two prints, have had multiple breaks in the line. Feels very brittle and snaps easily.Maybe I just got a bad batchThe color is matte black is nice though.

Francisco
on March 4, 2026

Filament was brittle and was not easy to refill due to damaged cardboard spool holder.

  • Brand

    MarsWork
  • Material

    Polylactic Acid
  • Color

    Matte Black*4
  • Item Weight

    8.8 Pounds
  • Item Diameter

    1.75 Millimeters
  • Brand Name

    MarsWork
  • Additional Features

    Pre-Dried Refill, Spool-Less Bulk Design
  • UPC

    850069227562
  • Manufacturer Part Number

    matte pla refill bundle black
  • Manufacturer

    MarsWork
  • Number of Items

    4
  • Best Sellers Rank

    #436,986 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #3,298 in 3D Printing Filament
  • ASIN

    B0FDL4MS46
  • Material Type

    Polylactic Acid
  • GTIN

    850069227562

Buyer’s Premium

A 15% buyer’s premium will be added to the sale price of all purchases.

Store Auction Lots Condition

All items are uninspected and the condition is unknown unless otherwise explicitly stated. Items labeled as “New” are believed to be unused and in original manufacturer packaging; however, packaging may show signs of storage or handling, and items are not tested unless specifically noted. Individual items are available for inspection at Korting Outlet located at 159 1st Court, Grand Rapids, Michigan 49534 during store hours.

The highest bids serve as legally binding contracts, and all sales are considered final. Items are sold on an “as is” basis, without any guarantees, warranties, or the possibility of refunds, whether written, expressed, or implied. The operational condition of an item may not be known or listed in the item description. While we may provide information on the condition of some items, including items marked as “New,” such information is not guaranteed.

All items are sold with all faults and without any warranty, whether expressed or implied, regarding merchantability or fitness for a particular purpose. The sale is conducted on an “as is, where is” basis with all faults. Buyers are strongly encouraged to physically inspect items before placing bids during the inspection period. Once submitted, bids cannot be withdrawn before, during, or after the auction for any reason.

The buyer acknowledges that these terms, along with other terms outlined below, can only be amended or revised in writing, signed by the auctioneer. Any representations made by Korting or its agents do not alter these “as is, where is with all faults” terms. Descriptions provided on products or through advertising, including condition labels such as “New,” are not guaranteed, and buyers rely solely on their own inspection. While information in sale advertising is believed to be accurate, Korting assumes no responsibility for errors or omissions.

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Posted closing times are in Eastern Time and may be extended through dynamic bidding. Dynamic bidding extends the auction close time until there are five minutes without bidding activity. Korting reserves the right to close early or extend auctions at its discretion.

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Payments will be processed through Stripe.

Refund Policy

Due to the nature of liquidation merchandise, returns are accepted only under the following circumstances:

  • Wrong item received
  • Major undisclosed damage that significantly affects functionality or value
  • Item arrives nonfunctional or dead on arrival (unless listed as untested, for parts, or salvage)
  • Missing critical components necessary for basic operation that were not disclosed in the listing
  • Counterfeit items or items materially different from the listing description

The following conditions are not eligible for return or refund:

  • Buyer’s remorse or accidental purchases
  • Minor cosmetic wear, scratches, dents, scuffs, or signs of prior handling
  • Damaged, worn, or missing retail packaging
  • Compatibility issues with buyer equipment, software, or intended use
  • Missing non-essential accessories, manuals, inserts, cables, or packaging materials unless specifically stated in the listing

All return requests must be submitted within 72 hours of delivery and include clear photos and/or video documentation of the issue. We reserve the right to deny returns that do not meet the above criteria.

Sales Tax

All orders are subject to the 6% Michigan sales tax. Tax-exempt buyers must have a current tax-exempt certificate on file before sales tax can be removed from an invoice.

Failure to Pay or Remove Items

Korting reserves the right to charge a 15% non-refundable restocking fee for items not paid for and picked up within seven days of the auction closing. Such items will be considered abandoned and forfeited to Korting. Korting may resell any abandoned or forfeited items.

MARSWORK PLA MATTE REFILL FILAMENT 4-PACK BUNDLE (4KG/8.8LBS) FOR REUSABLE SPOOLS, 1.75MM SPOOL-LESS BULK PLA 3D PRINTING FILAMENT, COMPATIBLE WITH BAMBU LAB 3D PRINTERS – BLACK X 4