"In the Engineer Industrial Complex, The Engi-nomic metal supply choices decide your fate.
Our Metal resources must be wisely used for the Red Team war effort. Thoughtful decisions are necessary. No longer mindlessly placing a sentry gun facing a wall, oh no! We will provide our team the necessities they need to win.

You're here today because you've either failed your team one too many times, or wish to learn the purpose of the Engineer class.
Strongly defensive, and protective father figure, Engineer is the best.

Defense: By Creating a safe zone with the Sentry to provide cover.

Economy: Making a dispenser for both our team and ourselves closest to the front lines *but safely in cover.

Transport: And building and quickly upgrading the Teleporter and placing the exit, your teammates will arrive and will be your eyes and ears as well as allowing you to "Move that Gear Up!"

Your built machinery is key to a strong defense or a forward hold. Stick around teammates when possible, the dispenser attracts them and keeps them alive.
You never know when a good for nothing SPY is gonna show up and make your life hell!
Anger aside, Look after your team, and they'll bring you to victory.

*I'd like to thank Duck Animations for this nerdy/intructional Engi commission."