Wow, good job. that looks really awesome in blue. Definitely much nicer than mine.
It works well. The only adjustment I think I'd make is to deepen the pockets around the frame nuts on the back half as well as the front.
I feel like there should be notes added on selectively placing supports, but it's been so long since I printed it, I don't recall what I did. I just know I had supports in places I didn't need/want them and it was a PITA to clean them :)