I posted an article on a one-piece Origami box with lid 2 years ago.
Yesterday, at a meeting of the Origami Singapore group, my friend Francis Ow alerted me to another design of an origami box with lid. It was an elegant model designed by Angel Ecija Blanco. Here’s it:
The walls of the box at the top folds up nicely to form the cover. That was a neat idea.