Features: Made of aluminum alloy, this 3D printer kit with precisely-processed parts is more stable and durable than other products. Max. print speed up to 300mm/s. Smoother X axis and Z axis movement, continuously perform well when printing large-size objects without much noise. Quick-release feed gears 0.4mm nozzle for faster and fluent filament flow. Three equipped fans to attain better heat-radiation. Adopts 12864 LCD screen, optimized menu make it more operable. Supports multiple filaments, ABS/ PLA/ Wood/ Nylon/ PVA/ PP for example. Module packing, takes only 2-3 hours to install, saves you much time and energy (compared to outmoded products which need 10 hours or more). Widely used for laboratory, industry, medical, architecture, education and many other fields. Comes with 250g filament, a memory card, a card reader.