If you are looking for a blank calendar that you can use for any year or any month then you can certainly build your own calendar using some software that you might already have installed.
You can find blank calendars for 2011 or 2012 in Microsoft Excel and in Microsoft Word and more than likely many other packages that you already have installed on your computer. if you are using Microsoft Word then open the package and click on New, then select document type Calendar. You will then have a selection of which type of calendar you wish to create including the 2011 calendar and more than likely soon the option of the 2012 calendar will come up. In any case, if you want to choose another year for your calendar you can select these in the other calendar options.
The templates that are available for blank calenders are variable and you can choose from many different images for your calendar or styles depending on what type of data you want to enter for each day and how much space you might need for each entry.
So it is easy to customize and print your own 2011 calendar, 2012 calendar or indeed a blank calendar that is suitable for any year.