Few kolams done by Mrs.Sudha Subramanian by using finger technique.
Finger technique is nothing by creating an impression with the index finger or ear buds. First the design is outline wiht rangoli powder, then with ear buds or a match stick or finger is used to create impressions on the line, either a zigzag or a straight line is drawn on the rangoli line
You can draw any type of design.
Smasll