Name of Inventor unknown. Engraving was originally a process of goldsmiths and armorers, particularly German. The first engraving printed onto paper appeared in Germany in the fifteenth century. You will find that the Metropolitan Museum site will gi...
For tattoos ...one ask the artist they usually can custom draw you a dragon and not crap off the wall either but if you are looking for something more spacific. Check out. Etching, wood block prints, prints, and books on Hokusai he did many really gr...
check out the system on the web google acid free etching and see if they will explain the system heard about if from another printmaker but don't remember what they used check several well know printmaking ateliers and see if the mention it also I ha...