Cura/resources/definitions/anycubic_i3_mega_x.def.json

{
    "version": 2,
    "name": "Anycubic i3 Mega X",
    "inherits": "anycubic_i3_mega_s",
	"metadata":
    {
		"quality_definition": "anycubic_i3_mega_s",
		"platform": "anycubic_i3_mega_x_platform.stl"
	},
    "overrides":
    {
        "machine_name": { "default_value": "Anycubic i3 Mega X" },
        "machine_width": { "default_value": 300 },
        "machine_height": { "default_value": 305 },
        "machine_depth": { "default_value": 300 },

        "acceleration_print": { "value": 400 },
        "acceleration_travel": { "value": 400 }
	}
}