Works as designed

This is a perfect fit for the Quest 3. I am planning to add a section of microfiber to protect the lenses. Makes a great traveling cover or every day cover if you dont have a good stand for charging.
I used just default values in Prusa slicer in black PETG on a .4mm nozzle at a .2mm layer height
Here's a video of it https://www.youtube.com/shorts/ryhJgKe7ZDU (edited)
Perfect fit. Love it PETG at 0.2 mm (edited)
Printed with PETG with a resolution of 0.12, 60% Gyroid infill and without adhesion or supports.