MinaFett, something I just noticed that I don't believe has been addressed yet, you should run a bolt through the stylus brushes on the Anti-Security Blade, it will help keep them straight.
View attachment 240156 I believe it's an M12 bolt if memory serve me correct, have it go as far into the squeegee part as possible and cut the head off.
Everything is coming along very nicely though! Great work!