{ "type": "machine_model", "name": "Comgrow T500", "model_id": "Comgrow_T500", "nozzle_diameter": "0.4;0.6;0.8", "machine_tech": "FFF", "family": "Comgrow", "bed_model": "comgrow_t500_buildplate_model.stl", "bed_texture": "comgrow_t500_buildplate_texture.png", "hotend_model": "", "default_materials": "Comgrow Generic PLA;Comgrow Generic PETG;Comgrow Generic ABS" }