Here is a paper gyroscope that I made to being able to be printed off a computer. The prototype is now torn apart (used to make the template) but it was build again. So here is most of the instructable!
Step 1: Supplies
Here are the supplies
Paper template (Or really thick paper, but most printers can't hand that)
Thick paper (Thicker than your usual construction paper)
Glue (tacky glue works best)
Paperclip (Not with the plastic stuff on it)
Step 2: Template
Please note, this wont work(I think?)on normal paper. This is only meant to be a template for thicker paper.
Anyways, print this out and cut it out on the outside lines only.
Step 3: Glueing stage
Now put the template that you cut out and glue it on to the thicker paper. I used paper that was used to hold x-rays. You most likely wont get or find this kind of paper in a store but you could glue together 3 sheets of 160g/m² paper(I think that is what i have) together.
Step 4: Outer shell
This will hold the gyroscope inside of it.
Step 5: Paperclip axis
This would be very hard to do with a piece of paper. so i did it with a paperclip. In the template there is a line that you will have to measure to the paperclip. Cut the paperclip so it is the same length as the line.
Step 6: The gyroscope innards
Cut them out, and refer to the pictures
Step 7: Add the string windup thing
To make it speed up instead of using your fingers(Or hooks) I added a windup thing so i could make it as close to a real gyroscope as possible.
Step 8: Spin to activate!
You are now done if you did all the steps(I hope you did!) just put some floss or a thin piece of string into the windup hole. While holding the outer shell, slowly pull the string until it gain momentum and goes faster. Set it down on a table and see if stay up and not fall down