NOT KNOWN FACTS ABOUT HOW TO DRAW WITH INK PENS

Work in a very nicely-ventilated space: Ink fumes could be damaging when inhaled, so make sure you have suitable air flow whilst drawing. Open Home windows or do the job within a place with good airflow to minimize exposure to fumes.In this instance, I'm hatching in each diagonals together with in vertical and horizontal Instructions. With 5 levels