Tone and Form

 

                                                                                                                                                                     I've been trying my hand at tone and form this week.  Looking at how light casts shadows on the surface of objects. I must admit this was  fun, but I still can't get my pots or cups to look quite right.  

Most of these drawing were in pencil, but I did try the apple in biro.  It came out very bold and, obviously with no hope of erasing anything, it does have a certain messy quality about it.