Tinkmaster Overspark
<Master Gnome Engineer>
Found in Dun Morogh.
Dun Morogh
Spell Level Skill Cost 
Inlaid Mithril Cylinder Plans200 13 50 Gnomish Shrink Ray205 15 Gnomish Goggles210 15 Gnomish Net-o-Matic Projector210 18 Gnomish Harm Prevention Belt215 20 Gnomish Rocket Boots225 22 Gnomish Battle Chicken230 24 Gnomish Mind Control Cap235 26 Gnomish Death Ray240 28 Quest Level Side Save Techbot's Brain! 26 Both Membership Card Renewal 47 Both Show Your Work 47 Both The Pledge of Secrecy 47 Both Quest Level Side Save Techbot's Brain! 26 Both Tinkmaster Overspark 26 Both Gnome Engineering 47 Both Gnome Engineering 47 Both Gnome Engineering 47 Alliance Membership Card Renewal 47 Both Show Your Work 47 Both The Pledge of Secrecy 47 Both Zone Spawns Coordinates Dun Morogh 1 62.2, 29.2