Many, many years ago I made this crayon box poster:
I've been getting several requests for instructions on how I made the crayon box, so I thought I'd add to this post. For the second box I made, I cut out two rectangles from poster board. I made one slightly longer than the other. The taller one goes in the back. I cut the top of the taller one to make it look like it folds down, like a real box of crayons. So I cut at some angles and then creased the board.
Just enlarge it to whatever size you need. I printed the crayons out on colored paper, cut them out, added a few to my poster and the rest were scattered around my poster with the children's names on them. I hope these added instructions help those who want to make one!