(edited by Costeleta.7236)
Robotic Engineer Look
Just a nobody
There are a few obvious choices that came to mind. To make anything that a few thousand other people aren’t wearing you’re going to have to mix and match things after looking at some armor galleries.
http://wiki.guildwars2.com/images/7/7c/Gas_Mask_Skin.jpg
https://wiki.guildwars2.com/images/8/86/Forgeman_armor_%28medium%29_human_male_front.jpg
https://wiki.guildwars2.com/images/9/9f/Magitech_armor_human_male_front.jpg
The Replica Job-o-Tron backpack is cool imo (I use it), but if you want a more “cyborg” look you can also try http://wiki.guildwars2.com/wiki/Slickpack_ if you want
A man after my own heart. A couple of more suggestions:
http://wiki.guildwars2.com/wiki/Scrapper's_Mask
http://wiki.guildwars2.com/wiki/Twisted_Watchwork_Shoulders