Hunk of nickel is a crafting component introduced in the Blood and Wine expansion that is needed to craft the following items:
It can be found as random loot, dismantled from nickel and cupronickel ores, or purchased from the following merchants:
- Armorer in Hauteville
- Blacksmith in Belgaard Manor, after he is rescued
- Lazare Lafargue in his workshop
- Trentin in his workshop in Hauteville