Scrub Daddy holder / drain. Incorporated a splash lip to better confine the mess.

Has a removeable drain grate (cover) for easy clean-up.

Make sure you download both the Drain and Grate files.

ELEGOO

ELEGOO NEPTUNE 4 Plus

Yes

Drain.stl will need supports depending on the print orientation.

I didn't need supports for the Grate.stl.