Now let's pay a little visit to the dwarves of Shadowmoon Highlands.
The Cairn of the area can be found at coordinates: 5356, 2237. Loot level 45 or less.
The easiest way to get to this Cairn is to go a little south, through the Bois du Crépuscule.
A little bit of climbing later, here you are in front of the object of your desires.
And of course the little well-deserved reward.
The riddle of the area should logically be done by at least two people, the more people there are, the easier it is to solve.
You are in front of an energy circuit, with several buttons, the goal is to activate the buttons in order to open the circuit and let the energy pass.
To do this, divide the buttons to press and start. The circuit, once fully open, begins to light the lamps near the machine. It is only after the ten lamps are lit that the puzzle will be over. You will therefore have to press the buttons several times to leave the circuit open, without the lamps going out. We'll have to be smart about the distribution of buttons.
Do the riddle on your own
However, a little trick allows you to complete the riddle on your own. You have to stand right in here.
You will then have access to all the buttons without moving. Choose an activation order, then repeat it as needed. Be careful, that doesn't mean it's easy. You will have to be well coordinated with the movements of the mouse, otherwise the lamps go out quickly and you will not be able to activate all ten.
Once the ten lights are on, click on the machine
And the chest appears.
And of course don't forget the reward.
And the exploit that goes well, with the title the engineer :