Keep those fingers clean: Pick up a tortillon or a blending stump to blend, soften, and smudge your creative marks. Made of paper that is compacted and shaped into a pencil-like design, these handheld ...

You’ve purchased your first sketching kit. Congratulations! But you may be wondering about the paper stick that came with it. It’s called a blending stump, and although I’ve touched on its use before, ...

For me, the allure of galaxy observing is teasing details out of the view. These stellar conglomerations come in a variety of shapes, ranging from featureless smudges to spirals or slivers of light ...