High precision plastic parts 3D printer printing of plastic parts quality is high, durable, especially suitable for engineering and mechanical design, including functional testing, configuration and assembly verification, rapid prototyping, design communication, rapid tooling, etc.. Good toughness, high temperature resistance, durability, good stability, water tightness, biocompatibility, can be cast, and so on, the printing of parts can be drilled, bonding, carving, gold and other postprocessing, supporting material not only makes postprocessing simple, safe, but also not damaged parts of the sophisticated technology. Applies to transport, energy, consumer goods, entertainment, health care, educationand other vertical markets. Perfect molding effect, excellent detail is reflected Provide the best outside the wall, can be free to carry out various forms of printing, no layers of fine roughness; Print the finished surface smooth, no removal of the supporting structure of the scars, no need to polish; Little details, but also to reflect. Object feature size minimum up to 0.25mm; The corners are clean and clean, obviously; Ultra high accuracy, every positive and negative mm, 0.025-0.05 tolerance of up to plus or minus 0.001-0.002; High functional materials, ABS, PC like glue can be used in many fields;