Hide your endstop PCB with this cover.
Can be used on Y and Z, not tested on X by myself for now,
but should also work (or with minor cuts).
Edit: Can be used with my X-axis alternative endstop support,
and eventually my X-axis pulley cover, or the combined version.
FYI, I've printed it without any support and it's OK
(Alfawise U30 - layer 0.2 - basic PLA - 200° / 50°).