Materials Science

Materials Science

06 / Finishing

06 / FINISHING

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Key question

When is finishing worthwhile, and how much does it cost?

Finishes make printed materials tactile, glossy or uniquely shaped. They catch the eye, protect surfaces and enhance perceived quality. Because they often require dedicated tools and processes, they have a significant impact on cost, turnaround times and recycling.

Learning objective: You can name common finishing techniques, describe their effect, and estimate the effort involved as well as the environmental impact.

A strong finish is all you need.

6.1 / Finishes at a glance

Shine, relief and shape.

These finishes are particularly popular:

01

Embossing

A stamp forms a relief in the paper; without ink, it is called blind embossing.

02

Hot foil

Metallic or coloured foil is transferred using heat and pressure, often with an embossed effect.

03

Varnish

Aqueous coating or UV varnish provides protection, whilst spot UV varnish highlights individual areas with a gloss finish.

04

Die-cutting

A cutting die cuts contours, windows or flaps from paper and cardboard.

Embossing and hot foil stamping require a metal stamping die, whilst die-cutting needs its own cutting forme. These tools incur a one-off cost and become more cost-effective as the print run increases. For smaller print runs, digital alternatives such as digital varnish or laser cutting are available.

Refinement is design you can touch.

6.2 / Targeted refinement

Less refinement often has a greater impact.

Finishes have the greatest impact when they emphasise a specific element, such as the logo or an edge. While lamination—applying a bonded film—provides protection, it alters both the tactile feel and the recyclability.

Edge colouring adds colour to the cut edges of a notepad or thick card, offering a delightful tactile surprise. The material itself, such as solid-dyed cardstock, can also serve as an alternative to special finishing techniques.

01

Focus

A finish should highlight an element, not everything at the same time.

02

Lamination

Film protects against dirt and moisture, but makes recycling more difficult.

03

Sprayed edges

Coloured edges make a thick card or pad truly special.

One accent has more impact than five effects.

6.3 / Effort and Environment

Every finish comes at a price.

Finishes require their own data: usually a separate layer or spot colour set to 100% solid, clearly labelled, and perfectly aligned with the print artwork. Ask your print provider about minimum line weights; artwork preparation is explained in ‘Pipeline & Workflow’.

Foil laminations, glitter varnishes and permanent bonding of paper and plastic make recycling difficult. Embossing, die-cutting and painted edges are usually unproblematic, while small areas of hot foil stamping are often considered acceptable (simplified for clarity).

Beautiful can also be recyclable.

Try it out
Finishing Planner

Choose one or more finishes. The tool displays the effect, relative effort, and advice on artwork files and recycling.

1 / Choose finishes (several possible)

2 / Print run

3 / Result

Relative extra effort

medium

1 finish · 1 with its own tool · Recycling limited

Tools such as embossing dies and cutting dies are one-off costs and weigh heavily in small runs. Check the digital alternatives.

Hot foil

CHF ●●●

Metallic or coloured shine; a strong eye-catcher.

Data: Own spot colour, e.g. «Foil», 100 % solid, no gradients; check fine details with the printer.

Tool: Embossing die with one-off costs. For small runs: digital foil on toner.

Recycling limited

The effort is relative and replaces no quote. How to set up finishing data correctly is shown in the course «Pipeline & Workflow».

Exercise

Plan finishing

Task: Plan the finishing for the "Kornfeld" gift box.

STEP 1

Specify which element should be highlighted.

STEP 2

Choose a finish and sketch it in two variants.

STEP 3

Estimate the effort and recyclability of both options.

STEP 4

Present the better option with a brief justification.

Evaluation: Does the finishing support the brand, and is the effort justified?

© 2026 Corinna Kost, Basel