●【Toughness Reinforced PLA Filament】Overtures PLA+ is an advanced PLA filament with dramatically improved fractural toughness (Charpie impact strength 13.4+/-1.2 kJ/m2, 5 times stronger than normal PLA). Optimized printing quality, low shrinkage, high purity, and excellent layer adhesive will meet your demands for printing projects with higher toughness ●【NO CLOGGING & NO FOAM】Overtures PLA+ refills are specially designed and manufactured with no clogs to ensure a smooth and stable printing experience. Allow to dry completely for 24 hours before wrapping, vacuum sealed in nylon resealable bags ●【Tangle-Free & Easy to Use】Full mechanical winding and strict manual inspection ensure the lines are not tangled and prevent snapping and line damage. The large spool inner diameter design allows for smooth feeding and almost no tangles ●【Dimensional Accuracy & Consistence】 Advanced CCD diameter measurement and self-adapting control system ensures Overtures PLA+ filament with diameter 0.06 inch (1.75 mm) and dimensional accuracy +/- 0.05 mm ●High cost performance & wide compatibility: With over 8 years of experience in 3D filaments, Overture has a filament output of thousands of tons each month, the Overture can produce all kinds of filaments with high quality and large scales. Most common 3D printers such as MK3, Ender 3, Monoprice, FlashForge, and many more