▎ 摘　　要

NOVELTY - Environmentally friendly straw composite high-precision 3D print material comprises 100 pts. wt. acrylonitrile-butadiene-styrene terpolymer, 5-20 pts. wt. graphene oxide modified polyphosphazene-polyether sulfone block copolymer, 1-5 pts. wt. titanium pigment, 15-50 pts. wt. rice straw powder, 1-10 pts. wt. talc, 1-5 pts. wt. polyethylene wax, 5-10 pts. wt. nano silicon dioxide, 0.1-1 pts. wt. hydrogenated castor oil. USE - Used as environmentally friendly straw composite high-precision 3D print material. ADVANTAGE - The material: has high intensity; has good toughness; has flame-retardant; and has good printing precision. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing environmentally friendly straw composite high-precision 3D print material comprising providing materials into single-screw plastic extruder, where temperature of the single-screw plastic extruder is set: a head region 180-190 degrees C, one region 190-200 degrees C of the machine barrel second area 200-210 degrees C, the machine cylinder third region 200-210 degrees C from the single-screw plastic extruder melt for cooling and shaping, forming threadlike plastic is obtaining, (2) providing the forming threadlike plastic drying, drawing and winding to obtain the environmentally friendly straw composite 3D printing material with high precision.