Analysing wastebaskets recycling.

     THE WASTEBASKET RECYCLING

Bill Gates was the inventor of the wastebasket of recycling. The rest of wastebaskets that we know as that they are in use in schools, companies, homes ... they were advancing with the time. Initially they were done of branches, after papers and finally they were done of plastic, for the present.

Analysis of a Bic pen.

         THE BIC PEN (CRISTAL)

The Bic Cristal (also known as the Bic Pen)is an inexpensive disposable ballpoint pen mass-produced and sold by Société Bic of Clichy.

DESIGN
The Bic Cristal's industrial desing has been acknowledged by the Museum of Modern Art in New York City. The hexagonal shape was taken from the wooden pencil and yields an economical use of plastic along with strength and three grip points giving high writing stability. 
The ink refill is made of polypropylene (PP).
The barrel is of polyestyrene (PS).
The button is of polyestyrene too.
The lid is of polypropylene, like the ink refill.