How to Set Up Files for Embossing and Debossing

The short answer: draw the impression as closed vector shapes filled with 100% of a spot swatch named EMBOSS or DEBOSS, on its own layer, set to overprint. Keep every stroke at 0.5 mm (1.5 pt) or heavier, every gap at 1 mm or wider, and type at 10 pt or larger in a medium or bold weight. Run it on uncoated or cotton stock of 16 pt (0.4 mm) or heavier, and go to 32 pt (0.8 mm) if a deboss must not show on the back.

Embossing has no ink to hide behind. The die stretches the paper into a new shape, and the eye reads that shape by its shadow. Every rule here comes from two facts: how far a sheet stretches before it cracks, and how much wall a letter needs to cast a visible shadow.

What an embossing die does to the sheet

An embossing die is a matched pair of metal plates, one male and one female, and the sheet is squeezed between them. Nothing is printed. The paper is stretched and set into a new shape, usually with heat, which helps the fibers hold it once the press opens.

• Emboss raises the design. The female die sits on the face side, the male counter pushes the sheet up into it from behind, and the back of a single sheet shows the same shape as a recess.
• Deboss presses the design in. The male die pushes down from the face side into a female counter, and on a single sheet the back shows a bump.
• Blind means no ink and no foil: the impression alone, read by light and shadow. Emboss and deboss can each be blind, registered to printed ink, or combined with foil.

Choosing between them is a design question, covered in embossing vs debossing: an emboss catches light on its raised face, a deboss pools shadow in its floor. The file setup is identical; the swatch name tells us which.

Single-level, multi-level and sculpted dies

Most jobs need a single-level die: one flat plateau at one depth, etched from your vector outline. Multi-level and sculpted dies exist for artwork that needs more than one height, and each asks for a different file.

Name the levels of a multi-level die from the sheet up. EMBOSS-L1 is the first plateau and carries the full footprint of the design; EMBOSS-L2 sits on top of it and is drawn as its own complete shape, not as a ring cut out of L1. A multi-level deboss follows the same logic, with DEBOSS-L1 as the shallowest floor. Every level obeys the stroke and gap minimums on its own.

Sculpted dies are cut by hand. Your depth map is a reference for the engraver, not a machine instruction: it says where the relief peaks and where it falls away. A photo converted to grayscale makes a poor map, because photographic texture can't be carved at card scale. A drawn map with clear, soft forms makes a good one.

Minimum stroke, gap and type size for embossing

The minimums for embossing and debossing are a 0.5 mm (1.5 pt) stroke, a 1 mm gap between raised or recessed elements, and 10 pt type in a medium or bold weight with no hairlines. They exist because the die is moving the sheet itself, and a sheet has thickness.

Strokes: 0.5 mm, because paper only stretches so far

A raised stroke is two folds in the sheet, one up and one down, with a flat top between them. The walls of those folds take up width. Below 0.5 mm the two walls meet before the stroke reaches full height, the flat top disappears, and you get a low rounded ridge that reads as a scratch. Fine detail rounds off for the same reason: a 0.4 mm sheet can't bend around a corner much tighter than its own thickness.

Gaps: 1 mm, because the sheet has to come back down

Between two raised elements the paper has to drop back to the surface before it can rise again. Give it less than 1 mm and the walls meet halfway down. The gap fills in, and two strokes, or a letter and its own counter, merge into one lump. The same rule covers the counters of type and the space between a logo and a keyline.

Type: 10 pt, medium or bold, because blind type reads by shadow

Printed type reads by the contrast between ink and paper. Blind type has no ink, so it reads only by the shadow on one side of each stroke and the highlight on the other. A light weight doesn't have enough wall to throw a shadow you can see. That is why our minimum is 10 pt: below it, blind type on cotton stops reading. High-contrast faces fail first: a Didone's thick strokes hold, and its hairlines and serifs vanish.

Emboss depth: 0.3 to 1.0 mm, and why deeper isn't better

We run embossing and debossing between 0.3 and 1.0 mm deep. We set the exact depth at proof for your stock and artwork; tell us the intent (subtle, medium or deep) rather than a number.

Deeper reads louder, until the paper gives up. The stretch concentrates at the shoulder, where the wall meets the flat surface, and that is where fibers break first. Uncoated and cotton sheets have long fibers that slide and stretch. Coated stock carries a brittle clay skin that cracks and whitens along the shoulder when pushed deep. Laminates are worse; see below.

• Cracked shoulders, most visible on coated, dark or dyed-through stock, where the crack shows a lighter core.
• Filled-in detail. A deep impression needs taller walls, and taller walls eat into gaps. Type and fine line work want the shallow end; big simple shapes can go deep.
• Cupping. A large, deep emboss pulls the sheet in from every side, and a flat card stops lying flat.
• Louder show-through on the back of a single sheet.

Which paper to emboss or deboss

Emboss and deboss on uncoated or cotton stock of 16 pt (0.4 mm) or heavier. Go to 32 pt (0.8 mm) when a deboss must not show through on the back. Don't emboss soft-touch or silk-laminated stock.

Browse sheets by weight and fiber in the paper library, or order the sample pack and run a thumbnail across a real deboss before you commit.

Will the impression show on the back of the card?

Yes, on a single sheet. An emboss on the front is a recess on the back, and a deboss on the front is a bump on the back, mirrored left to right. On 16 pt stock you can see it and feel it. On 32 pt board or a duplex, the extra thickness absorbs the impression and the back stays flat enough to print or foil.

Sometimes the ghost is the point: a symmetrical monogram reads as a quiet raised mark on the back, and some designers build around it. If you want that, say so in your notes. If not, specify 32 pt or duplex. Business card thickness explains how each caliper feels in the hand.

Impressions on both sides of one card: use duplex

If the front and the back of one card both carry an impression, build the card as a duplex: two sheets mounted back to back, each impressed on its own. On a single sheet the two impressions fight over the same fibers. The front deboss pushes a bump into the back, the back emboss pushes a recess into the front, and wherever they overlap, one flattens the other.

Registering an emboss to print: design for ±0.5 mm

When an emboss has to line up with printed ink, it runs as a separate pass, and the two land within ±0.5 mm of each other. Design so a half-millimeter shift in any direction doesn't show.

Each pass registers the sheet mechanically against guides at its edges. A logo printed and then embossed lands close, not exact: the ink may spill down one wall and leave the other shoulder bare (Fig. 1, C). On a bold shape with room around it, nobody notices. On a thin keyline that traces the emboss edge, everybody does.

Where more than two finishes share one area, the tolerances add up. Combining print finishes walks through the order of operations and the stack-up.

Foil and emboss in exact register: the combination die

When foil and emboss must align exactly, we use one combination die: a single tool that stamps the foil and embosses the shape in the same hit. Foil and emboss share one shape, so they can't drift apart.

The condition is in the name: the foil art and the emboss art are the same shape. In the file, put identical paths on two layers, the foil on its FOIL- swatch (FOIL-GOLD, FOIL-COPPER and so on) and the emboss on EMBOSS. If you want foil on only part of the raised area, or an emboss that runs past the foil, that's two tools and two passes, the fit between them carries mechanical tolerance, and you design it with slack as above.

Artwork on a combination die has to satisfy both rule sets, so take the stricter number each time: lines at least 0.6 mm (the foil minimum), gaps at least 1 mm (the emboss minimum), and type at least 10 pt in a medium or bold weight. Foil combinations shows how foil and impression read together.

Keep impressions 3 mm from trims, folds and cuts

Keep every embossed or debossed element at least 3 mm (0.125 in) inside the trim, and at least 3 mm from any crease, fold or die cut. An impression pulls the sheet in toward itself. Too close to a trimmed edge, the edge waves or the knife cuts through a wall. Beside a fold, the crease and the impression fight: the fold wanders or the shoulder cracks.

On a die-cut piece, measure the 3 mm from the cut line. The die line setup guide covers the rest of that file.

How to build an emboss or deboss fileAGENCY LEVEL

The same principle as every finish we run: one operation, one layer, one named spot swatch, 100% vector, set to overprint.

1. Create a layer named EMBOSS (or DEBOSS) above the art. One layer per operation; a job with both gets both.
2. Make a spot color swatch named exactly EMBOSS or DEBOSS. The preview color doesn't matter; pick one that is clearly distinct from the art.
3. Draw the impression as closed vector shapes filled with 100% of that swatch. No tints, no gradients, no live strokes: outline strokes and convert type to outlines.
4. Set the fills to overprint, so the swatch doesn't knock a hole in the art beneath it when the PDF is separated.
5. Multi-level: one layer per level, named EMBOSS-L1, EMBOSS-L2 and upward from the sheet. Each level is a complete shape, not a ring.
6. Sculpted: the outline on the EMBOSS layer, plus a grayscale depth map (white high, black low) at 300 ppi at final size, in register with the outline, supplied as a separate file.
7. Combination die: identical paths on the FOIL- layer and the EMBOSS layer.
8. Export PDF/X-4, which keeps layers and spot channels. PDF/X-1a and native AI files are accepted.

Bevel, edge profile, counter-die and the glue lineAGENCY LEVEL

Beyond depth, three things decide how an impression feels in the hand.

Bevel and edge profile

The wall between the surface and the plateau is the bevel. A steep wall throws a crisp line of shadow and reads sharp, but it concentrates the stretch at the shoulder and cracks sooner on a stubborn sheet. A shallower bevel spreads the stretch and reads softer. A rounded, domed profile gives a pillowed shape with no hard shadow at all: beautiful on a large monogram, mushy on small type. Tell us the feel you want (crisp, soft or pillowed) and we choose the profile per element. Don't draw bevels, highlights or drop shadows into the artwork; supply the shape at its full size and the die maker builds the wall from it.

The counter-die

Every emboss die has a matching counter on the other side of the sheet, and the fit between the two is set for the thickness of the stock. That's why a change of paper after the proof isn't a free swap: the counter is remade for the new caliper and the impression is proofed again. Lock the stock before you approve the impression.

Duplex and the glue line

On a duplex card, the impression and the glue line interact. When the face ply is impressed on its own before mounting, the bump it pushes out of its back sits in the glue line and the back ply covers it. When a deep impression is pressed through a card that's already mounted, the board has to compress through both plies and the adhesive: edges soften, and a very deep wall can shear the glue line and start the plies separating at the impression. Keep deep impressions well inside the edges of duplex, triplex and edge-painted cards, where the glue line is most exposed.

Emboss and deboss preflight checklist

• Strokes 0.5 mm (1.5 pt) or heavier, measured at the narrowest point of every shape
• Gaps and counters 1 mm or wider
• Type 10 pt or larger, medium or bold, no hairline serifs
• Every impression 3 mm inside the trim and 3 mm from creases, folds and cuts
• Uncoated or cotton stock, 16 pt or heavier; 32 pt or duplex if the back must stay clean
• No soft-touch or silk laminate on the sheet
• No blind deboss relied on for contrast on black uncoated stock
• EMBOSS or DEBOSS layer: 100% spot swatch, vector only, overprint on
• Registered print designed for ±0.5 mm, or a combination die with identical foil and emboss paths
• Multi-level on EMBOSS-L1, EMBOSS-L2 layers; sculpted with outline plus grayscale depth map
• Impressions on both sides of one card: duplex specified
• PDF/X-4 export with layers and spot channels intact

Not sure the artwork will hold? Send it with a custom quote request and we check every impression against these numbers at proof. How proofing works explains what you'll see before anything is made.