{ "type": "filament", "name": "Snapmaker J1 PLA Matte @base", "inherits": "fdm_filament_pla", "from": "system", "filament_id": "1192769348", "instantiation": "false", "filament_density": [ "1.32" ], "filament_max_volumetric_speed": [ "9.6" ], "nozzle_temperature_initial_layer": [ "215" ], "default_filament_colour": [ "" ] }