We've all been there. Actually Fusion 360 has been my first real parametric CAD software. I've watched a ton of videos about Inventor and then Fusion came out and since I'm a Mac user I went for it.
My first model was more than just "messy"
I hope I can make some progress on the display cutting jig and adapter.
Your measurements are slightly off there as well, but I can probably fix them once I'm at it.
Messy or not, this is an incredible achievement and one can only learn from your approach to object design.
I wish more folks in here shared the fruit of their labour rather than going straight to selling 3d prints