When i was i child , i remenber did a diferent toys.
i usually used in class pea shoter , we normally shoted like a bullets , chewed paper balls with saliva. was very nasty and disgusting but very efective. to make the hollow tube we employed a bic pen, without the interior .
we usually did a fortune teller. was very easy to made with a paper. i can´t remerber what we wrote inside. actually , my kids do the same toy by folding papers. and now write diferent and actual names inside.
another toy that i remenber did, was paper planes to send messages in class. i remember that we had diferent kind of models, and we perfectined diferent tecnics to make the perfect plane than could fly as long as possible.