There are 3 tameable creatures with this look.
Gnome, Goblin and Mechagnome hunters automatically know how to tame Mechanicals. Hunters of other races must acquire the skill from a
Mecha-Bond Imprint Matrix
, crafted by Engineers who have at least 1 skill point in Legion Engineering.
Mechanicals Level Location
60 Elite De Other Side (Dungeon)
100-110 Elite Scales * Azsuna
A tracking tame that requires you to follow Small Oil Puddles and then use a flare to detect the creature. Follows a large loop in north-east Azsuna.
120 Rare The Heaps, Mechagon
Retains its original name after taming. Sometimes found atop a hill in the southeastern part of the area.
* If a creature's level is noted as 'Scales' then it will vary with the Hunter's level within the constraints of its level range.