(as of Aug 20, 2025 16:28:16 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
5.0 out of 5 stars 1
5.0 out of 5 stars 1
4.3 out of 5 stars 2,687
4.4 out of 5 stars 6,198
4.5 out of 5 stars 2,136
4.4 out of 5 stars 785
3.8 out of 5 stars 5
Price
$42.99$42.99
$42.99$42.99
$19.99$19.99
$14.99$14.99
$16.99$16.99
$15.99$15.99
$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 reusable spools from SUNLU, Bambu Lab and other well-known brands. It is also seamlessly compatible with most FDM Printers, AMS, AMS Lite.
【Easy To Stall】- SUNLU 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!
【30mm/s – 600mm/s Print Speed】- With enhanced fluidity, SUNLU High Speed PETG filament melts rapidly and flows smoothly, allowing for up to 600mm/s fast printing speed. You can complete the projects quickly without compromising on quality, bring your ideas to life with high-speed printing.
【Combining PLA and ABS】- PETG 3D printer filament combines the advantages of both PLA 3D printer filament and ABS 3D printer filament, ease to use like PLA, durable strength like ABS.
