Assuming it is not hidden as mentioned above (which I would bet is the case) - do a save as so you can delete all the layers one by one. Start deleting layers and be sure to move the geometry to the default layer when the prompt comes up. At some point, assuming you have moved the geometry to a layer you cannot remember, you'll see it appear in your model. [image: MqDg_ScreenShot2012-11-28at3.35.19PM.png] Note the last layer deleted. Go back to your original drawing. Turn that layer on. Or delete it and move the geometry to the default.