i just learned this method the other day, as i do agree you should know how to sculpt for some clients this method is a little faster. you aplly white evenly across top of free edge makin sure smooth and straight across, then take a tip size appropriate to nali and bend the well section a little, i go from free edge if tip and bend almost like a form. and then dip tip in monomer getting tip naice and wet and then plunging into acrylic carving out smile. then use brush to tidy up line and tuck under. hope this helps