{ "name": "BQ Prusa i3 Hephestos", "version": 2, "inherits": "fdmprinter", "metadata": { "visible": true, "author": "BQ", "manufacturer": "BQ", "file_formats": "text/x-gcode", "platform": "bq_hephestos_platform.stl", "platform_offset": [ 0, -82, 0], "machine_extruder_trains": { "0": "bq_hephestos_extruder_0" }, "firmware_file": "MarlinHephestos2.hex" }, "overrides": { "machine_name": { "default_value": "BQ Prusa i3 Hephestos" }, "machine_start_gcode": { "default_value": "; -- START GCODE --\nG21 ;set units to millimetres\nG90 ;set to absolute positioning\nM106 S0 ;set fan speed to zero (turned off)\nG28 X0 Y0 ;move to the X/Y origin (Home)\nG28 Z0 ;move to the Z origin (Home)\nG1 Z15.0 F1200 ;move Z to position 15.0 mm\nG92 E0 ;zero the extruded length\nG1 E20 F200 ;extrude 20mm of feed stock\nG92 E0 ;zero the extruded length again\nG1 F7200 ;set feedrate to 120 mm/s\n; -- end of START GCODE --" }, "machine_end_gcode": { "default_value": "; -- END GCODE --\nM104 S0 ;set extruder temperature to zero (turned off)\nG91 ;set to relative positioning\nG1 E-20 F300 ;retract the filament a bit to release some of the pressure\nG1 Z10 ;move extruder up 10 mm\nG90 ;set to absolute positioning\nG1 X0 Y180 F1200 ;expose the platform\nM84 ;turn off steppers\n; -- end of END GCODE --" }, "machine_width": { "default_value": 215 }, "machine_depth": { "default_value": 210 }, "machine_height": { "default_value": 180 }, "machine_heated_bed": { "default_value": false }, "machine_center_is_zero": { "default_value": false }, "machine_gcode_flavor": { "default_value": "RepRap (Marlin/Sprinter)" }, "layer_height": { "default_value": 0.2 }, "layer_height_0": { "default_value": 0.2 }, "wall_thickness": { "default_value": 1 }, "top_bottom_thickness": { "default_value": 1 }, "speed_print": { "default_value": 40 }, "support_enable": { "default_value": true } } }