Here's a quick project that I was working on a week or so ago. I picked up some scrap paper and my colored pencils one night and came up with these little cards. I sketched the design lightly in pencil, then almost entirely erased the marks so they were just visible, then I went over them with a colored pencil, adding some shading here and there. I've never been great at drawing things free hand, but I think these turned out alright! Look below for more photos.