  Based on imaging and spectroscopic data, we develop a 3-D model for the
Huygens Region of the Orion Nebula. Theta1OriC , the hottest star in the
Trapezium, is surrounded by a wind-blown Central Bubble that opens SW into the
Extended Orion Nebula. Outside of this feature lies a layer of ionized gas at
about 0.4 pc from Theta1OriC. Both of these features are moving rapidly away
from Theta1OriC with an expansion age for the Central Bubble of only 15,000
yrs.
