Engineering is notorious for being bad at making money, meaning that it usually costs more gold than you can maaking from it. In this guide, I will walk you through leveling engineering from skill levels 1 to bringing you all the way through apprentice and journeyman ranks. Not only will this minimize your losses while leveling, but I believe you will actually be able to make gold while leveling engineering. This guide differs from most other engineering leveling tutorials because our aim is to make a positive return on investment ROI not just level it as fast or cheaply as possible. While leveling engineering, we will focus on making materials required for future levels all the while keeping an eye on our net final earnings. If engineering is known for losing money, why do so many people level it? The reason for this is that it the most useful profession when it comes to PvP. This is because you get awesome trinkets and items that are full of utility in addition to making money with e...