Similar forms and symbols appear on other elements of the box

Rotate the wheel to the left, as indicated by the buoy icon, AND look at the symbols that can be seen in the middle of the “octopus”

Listen to the “clicks” (see the video below).

The left and the right wheels can be rotated freely when the middle wheel is looking towards the right or the left wheel correspondingly (see the video) Rotation of the middle wheel always causes the rotation of both other wheels. For example if you want the middle wheel to come to the position of 4

Find the tortoises on the box, there is more than one

On the released key (with the tortoise on it) you will find a symbol and two arrows.

Now you need to find the right order for bringing the horizontal sliders into an unlocked position. The principle is the following: when you unlock the first horizontal slider – the vertical slider should still be able to move freely in 3 positions. When you unlock the second horizontal slider – the vertical slider should

The ribs of the capsule have different forms. Check those which are moving

There are other elements of the box which are required to open the capsule

Find the embayments  in the capsule which correspond with the endings of the keys. Move the segments of the capsule in accordance with the arrows, fixing them in the desired position

There is another element which can be used to decode the message

The decoded message is: atlantic Visit mobilis-in-mobili.net and use this as the password