1 - piece 3/4" plywood 16" x 24"
1 - 1x4 @ 10 feet long
1 set hinge supports
1 set basic hinges
3 D ring hangers
Chalkboard paint (optional)
Moulding or trim (optional)
1 - 1x4 @ 11 1/4"
1 - 1x4 @ 12 3/4"
2 - 1x4 @ 14 1/2"
2 - 1x4 @ 24"
1 - 3/4" Plywood @ 24" x 16"
1/2" dowel, 30" long
Please read through the entire plan and all comments before beginning this project. It is also advisable to review the Getting Started Section. Take all necessary precautions to build safely and smartly. Work on a clean level surface, free of imperfections or debris. Always use straight boards. Check for square after each step. Always predrill holes before attaching with screws. Use glue with finish nails for a stronger hold. Wipe excess glue off bare wood for stained projects, as dried glue will not take stain. Be safe, have fun, and ask for help if you need it. Good luck!
I built this project with 2" finish nails, but you can also use screws or the Kreg Jig. 
Please read all comments when installing the hinge supports - per reader comments, depending on your hinge supports, you may need to add extra clearance for the supports.
Mark joints and attach in place.
This do it yourself kids desk folds up to become a wall chalkboard! Stores art supplies and even a paper roll holder! Super easy step by step instructions to DIY your own!
Now the top and bottom. Drill 1/2" diameter holes for paper roll here. Leave dowel long so you can roll the outside ends to roll up the craft roll.
You do not have to put the trim on, I did because my chalkboard edges were so ugly! I used window casing, but you can use anything. Attach the top with simple hinges on the bottom.