Quote Originally Posted by dunginhawk View Post
...ive always read that doing the outer permiter last was better.. that is not true?
It depends what is important to your print. Whether external or internal, the first perimeter printed will go down the most accurate and cleanest since nothing hinders the extrusion on either side. Depending on your extrusion settings, subsequent perimeters will push against the existing perimeter and could squish off to the open side a bit. So, printing external perimeters last is best for controlling hole sizes and inside dimensions for parts that need to dovetail. In the case with the owl, you don't have any concern with inner dimensions or hole dimensions, so printing external perimeters first would likely be preferrable.