How to Remove Quest 3 Facial Interface
Removing the Quest 3 facial interface (faceplate) is exactly the same as the Quest 2's - you just need to pull on it on the left side, then the right side (order doesn't matter). It's secured more tightly than the Quest 2, so you will have to apply more force in order to remove it. See gif above for demonstration.
How to remove Meta Quest 3's facial interface and clean it
Will Your Quest 2 Accessories Work with Meta Quest 3?
Silicone cover for Meta Quest 3 - Face protection – VRGaming
AMVR Upgraded 3-in-1 PU Leather Facial Interface for Meta Quest 3 (v2)
Meta Quest 3 hands-on: A true next-gen console upgrade
Quest 3 Facial Interface Material : r/OculusQuest
Alpatronix VX100 Cooling Facial Interface for Meta Oculus Quest 2 with
Meta Quest 2 Facial Interface Replacement - iFixit Repair Guide
Will Your Quest 2 Accessories Work with Meta Quest 3?
Installing the VR Cover Facial Interface Spacer for Meta/Oculus Quest 2
How to Remove Quest 3 Head Strap (Tutorial)
Meta Quest 3 Facial Interface & Head Strap (Blood Orange) : Video Games