[653] Prototype Dual Fork Bowley Padlock (Model 543)
7:21
[552] "Pickproof" Dual Cylinder Disc Brake Lock Picked
9:52
[480] The Top Ten Nastiest Keyways (In My Collection)
55:41
Reloj de repisa antiguo Gilbert de 1904 en mal estado (restauración)
17:17
[636] Bowley Lock Analysis and Update
12:29
I made a bolt with MAZE threads - Don't strip these threads! - Can you solve the puzzle?
10:35
[1299] Unpickable Locks From Stuff Made Here
14:43
¡El motor de 6 tiempos de Porsche es genial!
19:01