Introduction to & Explanation of the Prototype Invention
The above diagram shows design of a simple egg shelf made from plastic bottle. Plastic bottle has been selected as the best material for making egg shelf. One of the reasons for selecting big plastic bottle is that they can be easily accessed at almost every home, especially after the liquid inside has been used. Plastic bottles can be obtained after having purchased drinking water, juices and other drinks. Instead of disposing off all plastic bottles, one should cut it into two equal halves as shown in the sketch. The overall shape of the egg shelf will be half Continue reading...