When it comes to home security, we always look for the best options. For the same, we even don’t hesitate to compromise with the aesthetics. But, the locking system designed by Matthias Wandel takes the locks concept to a whole new level. The wooden combination lock is simple yet attractive. The main purpose to make this lock was to show us that how the lock system in a safe actually works. It features three rotors with one notch for each rotor. The basic functioning works on a bar, which is connected with some spring drops into them. When the three notches line up together the lock opens. You can also dismantle the lock and put it together again with the help of video and know the locking system more closely.