1.75mm diameter, the dimensional accuracy is about ±0.05mm, suitable for most of 3D printers Filaments row neatly and won't knot while using, convenient and enough for use Stable melting point is more advantageous to ensure the fluent printing process Good tensile strength, good ductility, good flow, low shrinkage, good flexible and low weight Features 60MPa tensile strength and 195-230℃ printing temperature ">