Can be found on Unity store:
https://www.assetstore.unity3d.com/#!/content/137017
Package for Unreal and other uses:
https://www.cgtrader.com/3d-models/character/sci-fi/destructible-humanoid-robot
https://www.assetstore.unity3d.com/#!/content/137017
Package for Unreal and other uses:
https://www.cgtrader.com/3d-models/character/sci-fi/destructible-humanoid-robot