The Paper Place on Queen West, and I see that they not only now stock the photo clip mobile I used above above (and all the paper that the cranes were made of) but also some beautiful mobile kits.
Contexture Design. It is made from salvaged maps and recycled card stock. Here are a few more images from the Contexture site, including some other mobiles they make:
Petit Collage (who also have a great line of bamboo mobiles you should check out).
online store to add to my collection! Anyone else have a ridiculous collection?
(Photos from The Paper Place Blog, Contexture Design, and Wicked & Weird).