now it's gone forever. never erase. they teach you this in calculus too. simply exit out lightly with a pencil. it's nice to see your thought/concept evolve anyway. you can do step in a micron pen, and not use a pencil. preferably do all the sketches with only micron pen and sharpie. finish up the sketches...
woman with carpenter looking at plans for new kitchen. woman and carpenter looking at plans for new kitchen carpenter bulding deck with drill. a carpenter in plain black shirt and hat bulding a deck and using a drill carpenter. framing a new home closeup of carpenter's rough rugged hands using a pencil...