{ "bed_model": "eryone_er20_buildplate_model.stl", "bed_texture": "Eryone ER20_texture.png", "family": "Eryone", "hotend_model": "", "machine_tech": "FFF", "model_id": "Eryone ER20", "name": "Eryone ER20", "nozzle_diameter": "0.4;0.2;0.5;0.6;0.8", "type": "machine_model" }