Since 1979, Andy Deck has been making annual calendars featuring his art. In some cases the images are collaboratively produced by Deck and visitors to Artcontext. Examples of recent calendar projects include the 2006 Bonehead Gate calendar, which incorporated online participation in the development of the story and graphics. Since 2002 the calendars have been free to download in the print-ready PDF format. So people who can't afford to buy a copy can still print their own copy.