Working LEGO Combination Safe - VERY SAFE - YouTube
LEGO IDEAS - Mini Lego Combination Safe
Dell Combination Safe. : r/lego
Here I present my Lego Technic MOC combination lock safe. It has four eight letter word reels and can make 522 English words. You change the code using the hidden floor inside
Mocbuild101's working locks and combination safes - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
LEGO MOC Combination lock by BrickDesignerNL | Rebrickable - Build with LEGO