Truly Amazing work, and more incredible that you can do it on a monthly base! May i ask what type of pencil do you use?
I use the same lead (HB) but I use .05 and .07 lead holders, a lead pointer and normal Kohinoor (sp?) # 2's for different effects.
Thank you the pencils look amazing, i shall try with those leads some day even that i don't think i would do as good job as you 