{ "version": 2, "name": "Anycubic i3 Mega", "inherits": "fdmprinter", "metadata": { "visible": true, "author": "TheTobby", "manufacturer": "Anycubic", "file_formats": "text/x-gcode", "platform": "anycubic_i3_mega_platform.stl", "has_materials": false, "has_machine_quality": true, "preferred_quality_type": "normal", "machine_extruder_trains": { "0": "anycubic_i3_mega_extruder_0" } }, "overrides": { "machine_name": { "default_value": "Anycubic i3 Mega" }, "machine_heated_bed": { "default_value": true }, "machine_width": { "default_value": 210 }, "machine_height": { "default_value": 205 }, "machine_depth": { "default_value": 210 }, "machine_center_is_zero": { "default_value": false }, "gantry_height": { "default_value": 0 }, "machine_gcode_flavor": { "default_value": "RepRap (Marlin/Sprinter)" }, "machine_start_gcode": { "default_value": "G21 ;metric values\nG90 ;absolute positioning\nM82 ;set extruder to absolute mode\nM107 ;start with the fan off\nG28 X0 Y0 ;move X/Y to min endstops\nG28 Z0 ;move Z to min endstops\nG1 Z15.0 F{speed_travel} ;move the platform down 15mm\nG92 E0 ;zero the extruded length\nG1 F200 E3 ;extrude 3mm of feed stock\nG92 E0 ;zero the extruded length again\nG1 F{speed_travel}\nM117 Printing...\nG5" }, "machine_end_gcode": { "default_value": "M104 S0 ; turn off extruder\nM140 S0 ; turn off bed\nM84 ; disable motors\nM107\nG91 ;relative positioning\nG1 E-1 F300 ;retract the filament a bit before lifting the nozzle\nto release some of the pressure\nG1 Z+0.5 E-5 ;X-20 Y-20 F{speed_travel} ;move Z up a bit and retract filament even more\nG28 X0 ;Y0 ;move X/Y to min endstops\nso the head is out of the way\nG1 Y180 F2000\nM84 ;steppers off\nG90\nM300 P300 S4000" } } }