Diy Utility Sink Stand . Homeowners loved its sleek rectangular lines, clean white ceramic surface, and the fact that it was the most affordable farmhouse sink available at the time. It has a large sink bowl at 18” width, as well as 13” high and 16” deep. DIY Utility Sink Makeover Timeless Creations, LLC from www.timelesscreationsmn.com In order to hide the seam between your faux vanity and utility sink, you can create a top. We laid a 1” x 6” board. To make the sink stand as pictured in the plan, you will need: