| Answer | Crossword Clue |
|---|---|
| EMBOSSERS | Their printing is raised relief |
| letterpress | the process of printing from an inked raised surface esp when the paper is impressed directly upon the surface |
| letterpresses | LETTERPRESS, the process of printing from an inked raised surface esp when the paper is impressed directly upon the surface |
| thermography | A printing technique in which a wet ink image is fused by heat or infrared radiation with a resinous powder to produce a raised impression |
