By its very purpose, the way that a lock mechanism works has to remain hidden from view and it is not easy to imagine what is happening inside. These three ingenious paper models of a combination lock, a mortice lock, and a ‘Yale’ style of barrel lock cover three main types. Also, there is an interesting minibook describing the historical development of lock design and possibilities for the future.
You can download a pdf version of the book on this site here.
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Paper Combination Lock – a paper version like the cryptex from "The DaVinci Code" ⠀⠀⠀⠀⠀⠀⠀⠀⠀ Dial in the secret number to reveal the tasty treats within!⠀⠀⠀⠀⠀⠀⠀⠀⠀ One of the projects from my book "The Paper Locksmith"⠀⠀⠀⠀⠀⠀⠀⠀⠀ #lock #combinationlock #locksmith #locksport #cryptex #maker #makerEd #STEM #STEMEducation⠀⠀⠀⠀⠀⠀⠀⠀⠀ Find out more: Link in profile