As you know, I'm a Mechanical Designer. But, if I didn't have a CAD program to use, I couldn't draw a straight line to save my life! So here are drawings that others have done of me. Visit their pages, please. They draw very well, and may be able do a commission for you too.
From Jutland Claymore:
From Ryngs Raccoon:
From R.C. Rabbitsfoot:
From T.P.F.: