Adam shares with us another piece from his collection of "impossible objects"--replicas of artifacts that we would never be able to touch and examine in person. He has just received perfect recreations of Leonardo da Vinci's Codex Forester III: the artist's notes, diagrams, and sketches pertaining to locking devices, architecture, and human and animal anatomy. These creations by paper artist Stefano Tartaglione are some of the most compelling replicas in Adam's collection. Adam's previous examinations of Da Vinci codex replicas: https://www.youtube.com/watch?v=kRXcDIwq4XM https://www.youtube.com/watch?v=nCoeD7okrU8 Find these replica notebooks here: https://www.collezioneapocrifadavinci.it/ https://www.facebook.com/CollezioneApocrifadaVinci/ Learn more about the original notebooks: https://www.vam.ac.uk/articles/leonardo-da-vincis-notebooks Shot by Adam Savage 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 Twitter: http://www.twitter.com/testedcom Facebook: http://www.facebook.com/testedcom Instagram: https://www.instagram.com/testedcom/ Discord: https://www.discord.gg/tested Amazon Storefront: http://www.amazon.com/shop/adamsavagestested Intro bumper by Abe Dieckman Thanks for watching!