material recycled sustainable reused etc

http://www.improvisedlife.com/category/resources/materials/

OSB – oriented strand board (also known as waferboard):Wafer board costs more than chipboard, so choose wafer board to complement wood-working projects, wooden shadow boxes and home decor projects. Always buy wafer board kits and materials at the craft store because home improvement stores only sell large sheets of wafer board, and it would be too difficult to cut the boards into the right shapes. Wafer boad has a smooth texture, so it’s easy to paint and alter. Paint wafer board letters to spell your child’s name and hang these up in his room above the door. You can also paint heart-shaped wafer board pieces pink and red and glue these around a wooden basket handle.

chipboard - Chipboard works best for projects involving scrapbooks, small memory keepsakes, cards, posters and other paper projects. Chipboard is lighter than wafer board, so it can add a raised appearance without creating too much bulk or heaviness in a scrapbook. Use chipboard to create raised titles on the tops of scrapbook pages and framed collages.

pallet

Partcile board

plywood

stack wood

stacked milk carton