3.9K views · 31 reactions | Build a LEGO SAFE with a WORKING LOCK & KEY! This is so much fun. We have two different ways to build one, with instructions in the post. Awesome STEM challenge! LINK: https://frugalfun4boys.com/lego-safe-lock-and-key/ | Frugal Fun for Boys and Girls | Facebook

Hooks are used for single pin lock picking and is precisely that, a method where you raise a single pin at a time, eventually raising them all and opening the lock. single pin lock picking requires a very precise tool, which is why you often only see a single point of contact on these picks. This method is exceptionally effective and requires quite a bit of practice to use effectively, unlike the rake picks, which are very beginner friendly. #grimworkshop #grimsurvival #fyp #lockpicking #sere #e