Aluminum Part 2 (Casting a Knife) Post author By Shawn Kelly Post date May 21, 2017 YouTube Video VVVYMXp0VDc2Q1pmczI5YUdLOU5uN19BLkM3M0NEMTU3OEY4NDM4MjY= Aluminum Part 2 (Casting a Knife) Corporals Corner 29.1K views May 21, 2017 1:48 am In this video we make Green Sand, an Improvised Flask and Cast an Aluminum Knife ← Aluminum Part 1 (The Ingot) → DIY Portable Tinder