I was looking to print a mini ARwing and noticed all the ones here needed to be pieced together. I found this on sketchup warehouse, removed some unneeded things and converted to an STL.
Credit for the model to Brady B. on sketchup warehouse. https://3dwarehouse.sketchup.com/model/175410191ce8584e37e4db6d066d237/Arwing
Edit: Added the second one also. I added the source from here. I actually took all the pieces and assembled it in 3dbuilder.