(as of Sep 19, 2025 20:07:17 UTC – Details)
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Product description
SUNLU 3D Printer Filament Refill Less Plastic 
1 Fit Most Spools
2 Fit Most Printers/AMS
Featured Products Recommended by SUNLU
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Customer Reviews
4.3 out of 5 stars 191
4.4 out of 5 stars 78
4.3 out of 5 stars 2,804
4.4 out of 5 stars 5,913
4.5 out of 5 stars 2,316
4.3 out of 5 stars 891
3.9 out of 5 stars 10
Price
$44.99$44.99
$31.99$31.99
$14.43$14.43
$14.24$14.24
$16.14$16.14
$14.39$14.39
$359.99$359.99
Type/Version
PLA Plus
PLA Plus
PLA MATTE
PLA Plus
High Speed PLA
High Speed PETG
E2
Diameter
1.75mm
1.75mm
1.75mm
1.75mm
1.75mm
1.75mm
1.75mm/2.85mm/3mm
Color Version
Basic
Basic
Basic
Basic
Basic
Basic
Basic
Product Feature
Easy To Stall
Superior Compatibility
Matte Texture
Easy to Use
High Fluidity
Ultra-fast printing
Dry and Anneal 2-in-1
Recommend Nozzle temperture
210°C – 235°C
210°C – 235°C
205℃-215℃
205℃-215℃
200℃-210℃
230℃-240℃
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【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
