Here in this above mentioned link you will get to see 20 amazing kind of portraits which are made using various kinds of materials. These portraits are very much unique if you consider the effort
and the material used to make them. You will get to see the famous portrait of Mona Lisa is created with the coffee cups. In some of the portraits, the screws were also used to make them. Some of
these unique and amazing portraits are also made using the screws, crayons, many other house hold materials and the floppy disks also.