Technology provides a great opportunity for pregnant ladies to have a look at their precious children even before they become mothers in the form of 2D and 3D scan using ultra sound. A two dimensional scan cannot provide a clear picture of baby’s body parts and its occasion. To ensure that a healthy child is born and in case any problem or abnormality is identified to undertake proper treatment forehand it is need to leave for 3D scan. In 3D scans specific anomaly is tested and body organs are carefully checked and analyzed. A search of ultrasound takes 3D different images of moving child in the mother womb in different positions and angles. These are gaveto a computer where it is assembled into three dimensional images and the resulting scan can give us details about face and power which is not possible in 2d scans. It is also interesting to note that vigor of the bond between mothers and babies improve if such scans are full during pregnancy. Also 3D scan is enhanced in dye differentiation which allow us to note even minute details, facial features and even eyes, nose and fingers besides ensuring functioning of chief organs like heart, brain and lungs.