{ "version": 2, "name": "E2", "inherits": "fdmextruder", "metadata": { "machine": "Geeetech_Base_Multi_Extruder", "position": "2" }, "overrides": { "extruder_nr": { "default_value": 2, "maximum_value": "2" }, "material_diameter": { "default_value": 1.75 } } }