{ "type": "machine", "name": "fdm_marlin_common", "inherits": "fdm_machine_common", "from": "system", "instantiation": "false", "gcode_flavor": "marlin2", "before_layer_change_gcode": ";BEFORE_LAYER_CHANGE\nG92 E0.0\n;[layer_z]\n\n", "machine_start_gcode": "M4899 T3 ; Enable v3 jerk and S-curve acceleration \nM104 S150 ; Set hotend temp to 150 degrees to prevent ooze\nM190 S{first_layer_bed_temperature[0]} ; set and wait for bed temp to stabilize\nM109 S{first_layer_temperature[0]} ; set final nozzle temp to stabilize\nG28 ;Home", "machine_end_gcode": "M104 S0\nM140 S0\n;Retract the filament\nG92 E1\nG1 E-1 F300\nG28 X0 Y0\nM18", "change_filament_gcode": "M600", "machine_pause_gcode": "M601" }