Cura/resources/extruders/anycubic_vyper_extruder_0.def.json

{
	"version": 2,
	"name": "Extruder 1",
	"inherits": "fdmextruder",
	"metadata": {
		"machine": "anycubic_vyper",
		"position": "0"
	},
	"overrides": {
		"extruder_nr": {
			"default_value": 0
		},
		"machine_nozzle_size": {
			"default_value": 0.4
		},
		"material_diameter": {
			"default_value": 1.75
		}
	}
}