Build your own army of Daleks, make a TARDIS, make every Doctor of the series.
In fact you can build Handles, the friendly Cyberman head then recreate the Christmas special.
9 pages of Dr Who characters.
I hope you have plenty of ink in the printer.
I used pages out of a water colour art book, cut to size, as the paper is much heavier.
http://www.deviantart.com/morelikethis/209192112