Scrub Daddy Holder

Check out Crbn8ed’s version if you want a holder with a recess for a sink lip:
https://www.thingiverse.com/thing:3679736

This is a holder/strainer for the ubiquitous Scrub Daddy sponge. It's a ray of sunshine while washing the dishes!

We keep ours at the edge of the counter where residual water will drain directly into the sink.

Designed in Fusion 360, file is attached.