Power supply cover upper and lower ( allows for fan breathing and a cheap 1$ light switch for the power switch )
as well vertical hulk braces with hexagon decor designed to hit all the precut screw holes inteh acrylic frame.
this adds rigidity to the frame and nicer prints.
i have used some other mods but i am remixing them to be integral parts. and will add them to this collection of upgrades that are more than just aesthetic
Amazon Basics PETG PETG
5 top/bottom/side layers (for strength)
80 deg bed
lower them 5 degrees after first two layers.
print speed was 100% at 55mm/s
with 101% flow
Gyroid infill (may have upped it to 25% but as long as you are hot and fat on your lines it should be plenty strong enough