Hi Diana, I think you might find the most cost effective answer for this may be to purchase it. I found a little drying rack that folds out for my laundry room for only $25 on Amazon and it really works great!

This is for a kitchen counter top but should work well in the laundry room:

https://www.ehow.com/how_12215983_build-hinged-countertop.html

Here is a great one

https://www.hometalk.com/4639181/fold-down-laundry-room-folding-table

Some others

https://www.hometalk.com/36124056/how-to-make-a-folding-wall-art-table-with-kyle-schuneman

https://www.hometalk.com/42261547/fold-up-wall-mounted-bar-table

Collapsible Laundry Room Folding Table

How to Make a Folding Wall Art Table With Kyle Schuneman

Fold Up Wall-Mounted Bar Table

You could put in a wall mounted ironing board. It would serve as the two purposes you mentioned as well as giving you an ironing surface.

This may help:

https://www.bhg.com/decorating/do-it-yourself/accents/how-to-make-a-fold-down-table/

Here's one that also provides some storage:

https://www.hometalk.com/36185740/murphy-table?expand_all_questions=1

Murphy Table

Hi Diana, hope this helps you out,

https://www.youtube.com/watch?v=x9gq_jQsDkw

https://homeguides.sfgate.com/make-own-fold-down-laundry-table-91369.html

https://housewivesofriverton.com/2019/11/diy-drop-down-laundry-table-2.html

We used to have an utility sink in a previous laundry room. I cut a piece of Melamine to fit and we placed it on top of the sink when needed and next to sink when not needed. A fold up shelf would also be handy. A 2x4 or 1x4 cleat can be screwed onto the wall (hit a couple of studs). A piece of Melamine can be attached to the support with a couple of hinges. Closet poles can serve as legs set at angle between floor/wall intersection and into closet rod brackets on the bottom of the table.

Hi Diana: Here are a couple of sites that should give you just what you need:

https://www.youtube.com/watch?v=W7anE0jHTY8

https://www.youtube.com/watch?v=IxBim4oh19Y

Good luck

Hello this diy might have some ideas to consider and adjust for your wall mount project

https://www.ana-white.com/community-projects/laundry-cabinets-shorter-brook-laundry-basket-dresser-folding-table

Here is a diy to make one https://diy.dunnlumber.com/projects/how-to-make-a-diy-laundry-drying-rack

Hello Diana,

My father made my mother a table like that. He fitted a "T" shape of timber to the wall and then hinged a top from the shelf and hinged a swing leg from the side of the downward timber. He also put a stop under the top to keep the leg from collapsing. It all folded away when not in use. Hope that helps..

Here's a post that might help you - http://noblesfolddownwallmounteddesk.blogspot.com/2012/11/fold-down-table-details.html

You could make one with brackets: https://www.youtube.com/watch?v=_PfiBEKUPn0

Home depot has pine shelving, hinges and perhaps round dowels for legs. Will be a bit of work, but not too hard

https://www.youtube.com/watch?v=mf8rZ7rRTpk

Heres a link to some great options. https://www.amazon.com/Folding-Wall-Tables/s?k=Folding+Wall+Tables