Arriving at a crisp contour: What is your preferred method of laying it over the sketch? Do you let your arm do the brushing, or do you use various tools, such as Pen?
Pic related, it's a mug sketch.
>>2378680
beziar curve for sketch; tablet for contor, tablet for brush :2
>>2378680
Looks like shit. Just learn to draw ellipses freehand.