Recommended paper: Tant, e.g. 35cm (13.75in) squares available at: 
12 shades of red: http://www.origami-shop.com/fiche_art...
12 shades of blue: http://www.origami-shop.com/fiche_art...
12 shades of yellow: http://www.origami-shop.com/fiche_art...
12 shades of green: http://www.origami-shop.com/fiche_art...

Binder clips at Amazon: http://www.amazon.com/gp/product/B000...

This video gives a guide to putting together tessellations. It works on the example of "Bricks" by Ilan Garibi, and a variation of mine, which I'll call "Big Bricks". Ilan Garibi kindly gave me permission to make this video accessible to you.