Feature: 1. LARGE PRINT SIZE: The maximum print size of this FDM printer is 300x300x400mm, bringing you the maximum possibility of all different size models 2. QUICK ASSEMBLY: 6 screws can complete the installation of the printer frame, which is convenient and quick to assemble 3. EASY WIRING: Auto leveling FDM printer use CAT7 cable to transmit data, plug in two cables to complete the wiring 4. CONTROL BOX SKYLIGHT DESIGN: Easy to check the running status of the main board, convenient to replace the stepper drive 5. VARIOUS PRINTING MATERIAL: Auto leveling 3D printer support printing materials contain PLA, ABS, PETG, wood consumables Specification: Item Type: 3D Printer Model: For Bluer Plus Platform Size: Approx. 300 x 300 x 400mm / 11.81 x 11.81 x 15.75in Printing Accuracy: ±0.1-0.2mm Layer Thickness: 0.1-0.4mm Printing Method: Storage card or online printing Printing Speed: 20-200mm/s Extrusion Head Temperature: 260℃ Maximum Heated Bed Temperature: 100℃ Maximum Printing Material: PLA, ABS, PETG, wood consumables Diameter of Consumables: Approx. 1.75mm / 0.07in Software Format: STL, OBJ, JPG Print File Format: Gcode Power Supply: EU Plug 100-240V Language: English, French, Spanish, German, Korean, Russian. Package List: 1 x 3D Printer Set1 x Power Adapter1 x Extruder Module1 x User Manual1 x Installation Kit Note: Machine Error Code: Err1: The incubator exceeds the maximum temperature limit, please check whether the thermistor is short circuited;Err2: The print head exceeds the maximum temperature limit, please check whether the thermistor is short circuited;Err3: The incubator exceeds the minimum temperature limit, please check whether the thermistor is disconnected;Err4: The print head exceeds the minimum temperature limit, please check whether the thermistor is disconnected;Err5: Print head heating failed. If the print head does not reach the set temperature difference within the set time, an error will be reported; please check the configuration file settings or check whether the power supply is sufficient;Err6: Incubator heating failed. If the hotbed does not reach the corresponding temperature within the set time, an error will be reported; please check the configuration file settings or check whether the power supply is sufficient;Err7: Thermal runaway; when the temperature rises to the target temperature, if the current temperature fluctuates greatly within the set time, an error will be reported; please check whether the thermistor is normal or the PID value is appropriate.