{ "type": "machine_model", "name": "Creality Ender-3 V4", "nozzle_diameter": "0.4", "bed_model": "creality_ender3v3_buildplate_model.stl", "default_bed_type": "Textured PEI Plate", "bed_texture": "creality_ender3v3_buildplate_texture.svg", "family": "Creality", "hotend_model": "", "machine_tech": "FFF", "model_id": "Creality_Ender_3_V4", "default_materials": "CR-ABS @Ender-3 V4-all;Generic ASA @System;CR-PETG @Ender-3 V4-all;CR-PLA @Ender-3 V4-all;Generic PLA Matte @System;Generic PLA Silk @System;HP-TPU @Ender-3 V4-all" }