Take good milk chocolate bar. Open wrapper. Measure dimensions of chocolate bar and create graphic layout according to those dimensions. Place chocolate bar with opened[…]

White engraving or inversion engraving. Objectives To obtain white engraving, you must remove thin dark layer of the coating from product and prevent charring of[…]

I want to tell you how we engrave photos on a laser machine. After various tests, trial and error, born algorithm that allows you to[…]