tools provides a big opportunity for pregnant ladies to have a look at their precious kids even before they become mothers in the form of 2D and 3D scan using ultra sound. A bi dimensional search cannot provide a clear picture of baby’s body parts and its occasion. To confirm that a healthy child is born and in case any problem or deformity is detected to undertake proper treatment forehand it is need to go for 3D scan. In 3D scans exact anomaly is tested and body organs are carefully tested and analyzed. A prod of ultrasound takes 3D different pictures of moving child in the mother womb in various 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 depth which is not possible in 2d scans. It is also interesting to note that vigor of the tie between mothers and babies enhance if such scans are taken during pregnancy. Also 3D scan is enhanced in tint differentiation which permit us to note even minute details, facial features and even eyes, nose and fingers besides ensuring functioning of main organs like heart, brain and lungs.