I've been told at times: "Mark, you're too darn picky." I don't care - it's my work!
Jason... You're too darn picky.
That is a beautiful pen and a lot of challenges were met - be proud. I see and understand your thought on the points, but yes, 96% perfect will not be good enough for you. Due to my own OCD, possibly consider flipping one of the green for blue segments to retain the color pattern on the two sides, unless this scheme is what you intended.
Excellent work Jason.
I agree i think you are being too hard on yourself. Just a suggestion have you tried using aluminum angle that is prebent?? You can get the 90 degree part and I bet you could open the angle some to meet your other angles. Maybe some heat would help in bending. Just thinking out loud.