That title is not hyperbole. There are literally hundreds of free art printables available via this post. So, if you like your wall art fast and cheap, then you've just hit the jackpot. From indie to mythological, there's something for every taste and every wall.
Cheryl has three printables available, also of the inspirational variety, which she suggests would be great and easy gifts.
Or how about this one from Simple As That Blog?
Of course Compulsive Craftiness would have a sewing-centric printable:
We're going to finish up our roundup with two biggies. The first is The Graphics Fairy. If you've never heard of it or its hostess, Karen, you're missing out. Her dedication to accumulating free, vintage images is remarkable. She estimates her collection to include no less than 2,800 images. (Guess my post title should have read 'Thousands', huh?) Probably the best place for steampunk images, btw.
And, finally, we have Vintage Printable. Oh. My. You'll be amazed at this eclectic collection of images. Their gallery includes categories such as animals, botanicals, juvenile, science, medieval....and more. Gorgeous.