The second box we had to make in book binding was the hinged box. MUCH harder to make than the first "Simple Box." If you wanna know how it works is basically you have to have the lid(on inner lid this time) at a 90o angle *meaning it has to be PROPPED up on something* so that it can be glued into place by a specifically cut piece of paper holding the lid and box together. It is hard to do and I messed up the lid.T_T I now don't like that paper so much for the box but this was before we got to go on our fieldtrip to buy decorative paper.