Grosgrain: DIY Drop Down Cutting Table
Fold-Down Table Plans - Woodwork City Free Woodworking Plans
Industrial Factory Cafeteria Table by Urban Country - If you got limited space & a small family, this is cool...very cool
Industrial Factory Cafeteria Table | 1stdibs.com
The Murphy Desk is a great collapsible workstation. The space-saving design hangs from the wall and opens to reveal a small storage area behind the door and a table top when folded down. When closed, the Murphy desk transforms into a chalkboard or corkboard - the choice is up to you. Create a home office when you need to and hide it after you've finished to make room for company.
Klockit - Murphy Desk Plan and Components
Cottage Hill: DIY Sewing Cabinet
The Pocket Table
Absolutely GENIUS!!!! Folding table that can double as a picture frame! A wonderful space saver.
DIY Folding Table Saves Space, Doubles As Picture Frame
Holly & Martin Leo Fold - Out Convertible Desk