Geeetech MeCreator 2 Desktop 3D Printer GT2560B ATmega2560 Control BoardPlease Choose:Voltage: EU plug 110V \/ US plug 220V (please choose the voltage according to your own situation、 is very important to choose the correct voltage、 any problems due to wrong choice are beyond the scope of the warranty!  if the plug is not suitable、 please use your own plug adapter or plug strip.) Documents:Me Creator 2User Manual.pdfME CREATOR2.pdfIntroduce:MeCreator 2 is our new desktop 3D printer with half-opened and box-type design and 160x160x160mm building volume. It is optimized and improved based on the previous MeCreator、 bringing MeCreator 2 with more exciting features.The control board and power supply unit are hidden in the bottom of the printer、 compact and space efficient、 providing stable support for printing as well as protection for you. The upgraded hardware and optimized firmware bring you excellent printing effect. The printing precision is up to 0.05mm、 and the positioning precision is up to 0.05mm for X\/Y axis and 0.02mm for Z axis. Regarding to the printing material、 MeCreator 2 supports various filaments including ABS、 PLA、 flexible PLA and wood-polymer. In addition、 MeCreator 2 is equipped with LCD2004 controller、 which enables stand-alone printing with SD card.Like MeCreator、 MeCreator 2 will be delivered after assembly as well、 which saves you from the trouble of assembling. Get a MeCreator 2 now、 and welcome to the wonderful world of 3D printing!Features:1. Safe、 stable and space-efficientHigh-quality steel chasis makes the printer firm and durable、 as well as attractive in appearance. The main board and power supply unit are installed in the bottom of the printer、 safe and space efficient. And this structure lowers the gravity center of the printer、 providing stable support for printing. The half-opened design of the printer provides you with enough protection、 as well as various perspectives to observe the printing process.2. High-performance control boardThe control board is our self-developed GT2560B 3D printer control board which is powered by ATmega2560. With its 256KB Flash Memory and 16MHz operating frequency、 GT2560B provides endless power for MeCreator 2 to achieve high-performance printing effect.3. Excellent MK8 extruderMeCreator 2 comes with upgraded MK8 extruder whose feeding device uses double “V” design which can ensure stable and constant feeding. The heat-resisting PTFE tube inside the barrel ensures fluent feeding and helps avoid blocking problem thanks to its self-lubricity. The precise brass nozzle ensures accurate extrusion、 realizing excellent printing effect.4. Higher transmission accuracy of Z-axisZ-axis adopts high-precision lead screw which is able to convert rotary motion to linear motion. The lead screw features high accuracy、 reversibility and high efficiency. It can achieve accurate micro-feeding to ensure printing precision、 and high-speed f