[More Humanized Design] -- More filaments clip holes for fixing purpose on the reel; Larger spool inner diameter design makes feeding smoother
[Dimensional Accuracy & Consistency] -- advanced CCD diameter measuring and self-adaptive control system in the manufacturing guarantee these synthetic polymers of 1.75 mm diameter, Dimensional Accuracy +/- 0.03 mm; 1 kg/ spool ( 2.2 lbs)
[Cost-effective and Wide Compatibility]-- With over 9 years 3D filaments R & D experience, thousands tons of filaments output every month, Overture is capable of manufacturing all kinds of filaments in large scale with premium quality, which contribute to Overture filament cost-effective and reliable for most common 3D printers, such as MK3, Ender 3, Monoprice FlashForge, QIDI and more.