How to make paper?

How to make it work mechanically when making things with paper?

• After making things with just paper, might have to change some parts of the paper (replace as much parts as needed on each of these in order for these to do all these things), so it can do these other mechanical things: To make the paper lamp light up & to work by a paper light switch To make the paper train run around the paper tracks, and by paper switch (to control the train) To make the paper TV play some shows/programs To make the paper car's wheels turn and headlights light up "To make the paper computer display words & moving pictures when striking paper keys on paper keyboard and push & move the paper mouse" To make the paper tractor able to move its segmented arms & its scoop, and light up by controls "To make paper boat run across the (acetate if want it clear) water with its paper motor (paper blade spinning)" And how about the paper telephone?

• Answer:

  There are specific solutions to each thing you have proposed, but anything involving electricity or light is not going to be "just paper" Electricity requires conduction, perhaps printed circuits, and paper is an insulator. Light could be supplied by LED's But why should we solve any one of these for you, much less all of them? And while it would be possible to make a paper model of a computer and work out it so that pushing a key makes a paper roll substituting for the screen shift and expose new letters already on the roll, adding letters to the paper that match random pushing of keys is the entire purpose of computers and the reason they have replaced hand writing on paper. There is no paper motor - at a minimum it would require a rubber band as paper is not elastic enough. And Any paper object to have the features you name provided by other methods would have to be designed from the beginning to take them - for example bearings and fastening to axles and the weight of batteries.