{ "major_version_number":1.0, "minor_version_number":0.0, "manufacturer_id":"Ultimaker", "hotend_cartridge_id":"AA 0.8", "PID_Kp":0.0, "PID_Ki":0.0, "PID_Kd":0.0, "hardware_revision":1.0, "crc8_page_0":true, "nozzle_size":0.8, "hot_zone_size":21.0, "maximum_temperature":350.0, "filament_size":"2.85", "angle":70.0, "flat_size":0.0, "insert_type":"teflon", "nominal_resistance":23.0, "abrasive_resistant":0.0, "crc8_page_1":true, "last_material_guid":"00000000-0000-0000-0000-000000000000", "material_extruded":0.0, "time_spend_hot":0.0, "max_exp_temperature":0.0, "crc8_page_2":true, "crc8_page_3":true }