Hi, firstly compliments on your easel! I have included pictures of the one I completed for my twin grandsons recently. I decided to make it as flexible as possible. It is double sided and folding and the boards can be raised or lowered by moving the supporting pegs. I also made chalkboards which can be exchanged with whiteboards or felt boards so it is sort of multi-functional. Unfortunately I do not have detailed plans. I visualize a rough plan, do a quick pencil sketch then build it.