Casting metal knuckle dusters (lost foam method)

Today I'm showing you the process I took to make a pair of aluminium cast knuckle dusters using the lost foam method. Previous video- https://www.youtube.com/watch?v=NvJ2Euoda4Y music -Hit The Dance Floor by Mattias Andreasson - [RnB Music] - https://www.youtube.com/watch?v=5CNu0UTDNl4 Instrumental - https://player.epidemicsound.com/#/search/?search_query=Hit+The+Dance+Floor+Mattias+Andreasson Check out my social media: -Instagram- https://www.instagram.com/_funwithfire_/ -Twitter- https://twitter.com/_FunWithFire_ -Facebook- https://www.facebook.com/FunWithFire/ -Google+ - https://plus.google.com/1033699403322... Disclaimer This video is for educational and entertainment purposes only, if you want to make them then do so taking the necessary safety precautions, and check rules and regulations regarding them in your area.