I am preparing a tutorial worksheet for my students and would like to include an option to let me compile it with a blank page every 2nd page, so that I can then print it 2 pages per sheet in landscape and have space for working out on the right hand side.
I also want to be able to compile it normally and also still be able to make changes, so I don't want to manually insert the pages with an \ifdefined switch, because if I make changes, then the place where it should be inserted would change.
At the moment, I am just using pdftk to insert blank pages manually, but it would be nice to be able to do it automatically when compiling.



pgfpagespackage (notepgfpagesnotpdfpages). It is described in secion 91 of the tikz/pgf manual. Section 91.1 shows the example you are after – daleif Mar 18 '20 at 12:32