{ "type": "filament", "name": "fdm_filament_pet", "inherits": "fdm_filament_common", "from": "system", "instantiation": "false", "filament_type": [ "PET" ], "filament_flow_ratio": [ "0.95" ], "filament_density": [ "1.24" ], "filament_cost": [ "18" ], "temperature_vitrification": [ "85" ], "nozzle_temperature_range_low": [ "220" ], "nozzle_temperature_range_high": [ "260" ], "nozzle_temperature_initial_layer": [ "240" ], "nozzle_temperature": [ "240" ], "hot_plate_temp_initial_layer": [ "80" ], "hot_plate_temp": [ "80" ], "filament_max_volumetric_speed": [ "8" ], "close_fan_the_first_x_layers": [ "3" ], "full_fan_speed_layer": [ "3" ], "fan_min_speed": [ "30" ], "fan_cooling_layer_time": [ "30" ], "fan_max_speed": [ "50" ], "slow_down_layer_time": [ "8" ], "reduce_fan_stop_start_freq": [ "1" ], "slow_down_for_layer_cooling": [ "1" ], "slow_down_min_speed": [ "10" ], "enable_overhang_bridge_fan": [ "1" ], "overhang_fan_threshold": [ "50%" ], "overhang_fan_speed": [ "50" ], "support_material_interface_fan_speed": [ "-1" ] }