Following up on his fixup of an old weathered box, Adam makes a custom lock to secure it, reverse engineering its design from a beautiful key in his collection. Machining the lock mechanism to work perfectly with the shape of this key proves to be quite the challenge, making this one of the more satisfying builds of late. Next up, lining the vessel of holding with copper and giving it a real aged patina! The origin of this old box: https://www.youtube.com/watch?v=1JgYMJDfPvc Shot by Adam Savage and edited by Norman Chan Music by Jinglepunks Join this channel to support Tested and get access to perks: null Subscribe for more videos (and click the bell for notifications): null Tested and Adam Savage Ts, stickers, (de) merit badges and more: https://tested-store.com/ About Tested: https://www.tested.com/about TikTok: https://www.tiktok.com/@testedcom Instagram: https://www.instagram.com/testedcom/ Twitter: http://www.twitter.com/testedcom Facebook: http://www.facebook.com/testedcom Discord: https://www.discord.gg/tested Amazon Storefront: http://www.amazon.com/shop/adamsavagestested Intro bumper by Abe Dieckman Thanks for watching! #adamsavage #onedaybuilds