Gold beetle engraving on a coin using nickel, gold. Engraver Roman ButinGold beetle engraving on a coin using nickel, gold. Engraver Roman ButinRelated Posts:Legendary Engraver Roman ButinEvdokiya gold embroidery artUbrus Gold embroidery workshopGold Drawing by Sarah A. SmithGold leaf oil painting by Brad KunkleGold Leaf painting by Gabriel Burchman