SUNLU PLA Refill Filament 1.75mm 4KG, Black*4

Product Details

• 【Superior Compatibility】- SUNLU 3D Printer Filament Refill is fully compatible with SUNLU 2025 new spool, Bambu Lab spool and other well-known brands. It is also seamlessly compatible with most FDM Printers, AMS, AMS Lite. Notice: NOT compatible with sunlu 2rd detachable spool. Please confirm the sunlu spool you have before purchasing
• 【Easy To Install】- SUNLU 3rd Reusable Spools are very easy to remove and install and are newbie friendly. The inside of the spool is clearly marked to align and snap into place. If there is any confusion, please feel free to contact customer service or watch the instructional video
• 【Less Plastic】- SUNLU Refill PLA Plus filament offers a more sustainable alternative to traditional Spool. By eliminating the need for spools, reducing plastic waste and lowering your carbon footprint, you can enjoy high quality printing with a reduced environmental impact
• 【SUNLU PLA PLUS 3D Filament】- PLA PLUS filament is 3 times stronger than PLA Filament, the color is brighter, it has many advantages, Clog/Bubble/Tangle/Warping/Stringing free, easy to Use, better layer adhesion
• 【Neatly Wound 3D Filament Spool】- SUNLU R&D team has mastered advanced technology and produced Neatly Wound PLA Plus Filament, which is impossible for other brands. No knot, no winding, improve printing efficiency
• 【Recommend Settings】- We recommend printing at a Nozzle/Extrusion temperature of 210°C - 235°C (410°F - 455°F) and Bed/Platform temperature of 55°C - 65°C (131°F - 149°F)
• 【SUNLU Main 3D Products】SUNLU offers a wide range of high-quality 3D printing products, including 3D printer filament, filament dryer, FDM 3D printer, 3D pen, 3D pen filament, 3D printer resin, LCD 3D printer, resin curing box, and other accessories, providing you with everything you need for a successful 3D printing experience

From the listing on Amazon.

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Printing SUNLU PLA

SUNLU PLA in Black runs on the standard PLA profile below, and this listing is a 4.00kg spool. PLA is best suited to everyday prototypes, models, and indoor parts that won't face heat or heavy stress. Brands and even individual spools vary, so treat these as starting points and run a quick temperature tower to lock in the sweet spot for your printer.

Settings sourced from our PLA filament guide. Read it for bed adhesion, drying, troubleshooting, and material-specific tips.