{ "type": "machine_model", "name": "The Positron", "model_id": "thepositron_1", "nozzle_diameter": "0.4;0.2;0.6;0.8", "machine_tech": "FFF", "family": "ThePositron", "bed_model": "ThePositron_bed_model.stl", "bed_texture": "ThePositron_bed_texture.svg", "hotend_model": "", "default_materials": "Positron Generic ABS;Positron Generic PLA;Positron Generic PLA-CF;Positron Generic PETG;Positron Generic TPU;Positron Generic ASA;Positron Generic PC;Positron Generic PVA;Positron Generic PA;Positron Generic PA-CF" }