I’d play a cloth class because of mog reasons, but a mecha-rogue sounds nice too.
I went with priest and it looks pretty good 90% of the time.
The only downside is a wasted racial. All Mechagnomes can lockpick, so a Rogue’s lockpicking is redundant.
Makes them pretty handy to craft repair hammers and food in a raid or profession alts. 
3 Likes
Druid.
Nah, jokes aside, hunters are fun. You get guns and mechanical pets.
I found the heritage armour to be the best on my Mechagnome.
He’s a hunter, so he lucked out a bit as I could transmog his weapon into the laser rifle from the Mechagon dungeon.
Or, if you go a sword wielding class, the chainsaw/ripper sword would be cool aswell. My Gnome prot warrior uses that with the heritage armour and it fits well with the gear.
I have a Mechagnome MM hunter with a rifle. Seems to work pretty well.
Robes. So make a caster.
I went with mage on my Mechagnome.
I don’t wear robes on him, though. I also am not likely to really change his mog though, since it’s limited and I like to be matchy-matchy. Once I find a good enough mog for an alt I rarely swap.
If I had to do another Mechagnome, I’d probably opt for warrior.
I went with Monk 
1 Like
This is my mecha-hunter.
(Arandi btw)
1 Like
Linkie:
1 Like
Blizzard should just make a generic metalic skirt based on the three metal colors changeable in the barbershop.
1 Like
I’m waiting for the day they open Druid to all races so I can make a Mechagnome Druid. Go all Beast Wars: Transformers.
But of the currently available classes… I’d go with Hunter, Rogue, or Warlock.
1 Like
Avoid Warrior unless you want to find an addon that mutes the sound he makes when he charges which I did.
I went with warlock. Plus the name is fitting on account everyone wants the warlocks cookies.
1 Like