Do You Have Loose Screws?

Cap's Hobby Hints from DC, 1966 by Milton Boldinoff.

Not sure there are that many screws to a model rocket kit, but the thought to stay organized is there.  I would recommend use of either an ice cube tray with curved bottoms, or a Styrofoam egg carton for containing parts.  An egg carton can be flipped over to hold a model rocket in progress, or position for gluing part onto it also!