Defective Turret Portal 2 (strip back)

Gidday Diogo, I've done whatI can but it will need some serious thought into where what and how these parts wil exist as there was lots of double ups and over lapping. This was the best way to get the parts and try and fix the errors that they had. It is doable but you will need to work out what bit will be best to merge and or cut from what section. I dinnt have any more time at the moment, but hopefully its a good start in the direction your heading, Good Luck, Cheers Jace