The low budget simplest way to make your own Q Jumper is to cut one out of cardboard and join it together with pins.
Here's a diagram, which handily shows where the strings go, as well.
Attach an old bottle top with the letter "Q" written on it to the bottom of the string.
When you pull on the string, the arms and legs will move up and down, as though the figure is jumping!
Congratulations, you've made your very own Q Jumper! 
You could make a fancier Q Jumper from bits and pieces you might find at garage sales, or markets, if you wanted.
You could hang it from the rear view mirror of your car, or from a Christmas tree, or anywhere you want.
Let your imagination run free and have fun!
