SUNLU 4KG PLA+2.0 3D Printer Filament Refill, Stronger PLA+ Filament Bundle, No Spool 3D Filaments Refill 1.75mm Fit for Bambu Lab 3D Printer, 1KG/Roll, Coffee Brown+Olive Green+Magenta+Vivid Yellow

1000g PLA PLUS 2.0 FilamentSUNLU no-spool PLA+ 2.0 filament with compact design can save space and resuse your wire spool to reduces waste. Please note that this filament refill is NOT compatible with SUNLU 2rd reusable spool
SUNLU Upgrade PLA+ FilamentSUNLU PLA+ 2.0 3D printer filament has great toughness and impact strength than PLA plus filament, which is suitable for printing strong projects of functional parts
Support Fast PrintingSUNLU PLA+ 2.0 Filament enables high-speed printing up to 300mm/s, which maintains premium quality with smooth liquidity to finish your project
SUNLU Filament Refill4 rolls of 1000g PLA plus 2.0 refill, 4kg in total.
Reel Hole Diameter: 82.5 mm ( 3.22 inch) Perfect for reusable filament spool and compatible with Bambu Lab AMS 3D Printer
Easy to InstallPrepare a detachable spool to get a complete filament: align the spool locator and the mark then rotate the spool until it locks. By using No-spool filament, millions of plastic spools will be saved
Recommended Settings To optimize print performance with SUNLU PLA+ 2.0 3d filament, we recommend a nozzle temperature of 205-220°C, a bed temperature of 50-60°C, and a print speed of 100-300mm/s
High Accuracy PLA+ 2.0 FilamentSUNLU PLA black filament with a accurate diameter of 1.75 mm and a high dimensional accuracy of +/- 0.02 mm, strictly control the wire diameter tolerance