{ "type": "machine", "name": "Flashforge Adventurer 4 Series 0.6 Nozzle", "inherits": "fdm_adventurer4_common", "from": "system", "setting_id": "GM001", "instantiation": "true", "printer_model": "Flashforge Adventurer 4 Series", "default_print_profile": "0.30mm Standard @Flashforge AD4 0.6 Nozzle", "nozzle_diameter": [ "0.6" ], "printer_variant": "0.6", "max_layer_height": [ "0.42" ], "min_layer_height": [ "0.15" ], "retraction_length": [ "1.2" ], "host_type": "flashforge", "machine_max_acceleration_extruding": [ "5000" ], "machine_max_speed_z": [ "30" ] }