A drawing is much more important than words, especially in Patent Illustrations matters. Drawings are visual and graphical representation of invention and it represents every feature perfectly. There are some points that can create problems if not done properly like if drawings are not clear, Lack of proper margin, numbering is done in incorrect way and if shading is not properly. Patent drawings helps the examiner for magnifying patent application. So it is important that a Patent Illustrations should attached to patent application.