Alright I am new to the bumpkey concept. I need a few details as I would like to show this concept off, and understand it more deeply. A lockpicking friend of mine suggested I get key depths from a manual. It has the depths and spaceing on it. Does anyone know a cheap/free version that has basic keys, such as padlocks, common doors etc.
If I purchase a specific lock could someone give me the specific depths so I can create the bumpkey.