Blind embossing engraving

An embossing with a raised design is called blind embossing or high embossing, while those with a recessed design are referred to as deep embossing. Additionally, there is multi-level blind embossing, where the image consists of different layers, as well as relief embossing, which creates a spatial impression with a three-dimensional gradient. This results in a tactile experience. A die and a counter-die are required for this process.