I will try to get you a file sent on Monday (tomorrow) when I'm in front of my computer with the file. I have a set of notes that go with it. There's some bending that you'll need to know the angles for and a few additional parts that need to be fabricated on the inside. If I have free time I'll update the model with the extra parts and include in the file so when you get your cut you'll have them instead of having to fabricate them. It'll save a bit of time putting it together. I'll also adjust the grill parts for less inches of cutting that will save some $ if you're sending to a cut shop that charges per inch of cut.