|Location||Outside Gnomeregan,[34.3, 34.6] Dun Morogh|
Engineer Grindspark is an intelligent gnome working in New Tinkertown. He is involved with the fighting against the toxic sludges in the airfields, in southern New Tinkertown. Grindspark is widely respected throughout New Tinkertown for his remarkable invention, the GS-9x Multi-Bot. This ingenious invention is used to clean up the toxic geysers.