StretchLearn Course

Design Packaging That Folds, Prints, and Sells on the Shelf

The working folding-carton pipeline - dieline to bleed to spot color to mockup - taught through one complete, print-ready package.

Preview Curriculum Back to Catalog

Beginner10 hrSelf PacedRegistered

Course Overview

What this course is designed to develop

Packaging is the rare design discipline where the artwork has to fold, glue, stack, ship, and survive a retail shelf - so the structure comes first and the graphics live inside it. This course teaches the working packaging-design pipeline used on real folding cartons: reading and building a dieline, respecting glue tabs and safety margins, setting bleed and trapping for offset and flexo printing, naming Pantone spot colors and dielines on their own non-printing layers, designing for shelf impact and the regulated panels a product must carry, and presenting the result as a 3D mockup. By the end you will have one complete carton design as a layered, print-ready file with its own dieline, plus a photoreal mockup ready to show a client.

Learning Outcomes

What the learner should be able to understand, build, or execute.

Read and construct an accurate folding-carton dieline with correct cut, crease, glue, and bleed lines

Constrain a design to real structural limits - glue tabs, dust flaps, panel sequence, and safety margins

Set up print-ready artwork with bleed, registration, overprint, and spot versus process color for offset and flexo

Specify Pantone spot colors, substrate, and finishes so a printer can run the job without guesswork

Design front-panel shelf impact and lay out the mandatory and regulated panels a retail product must carry

Build a folded 3D mockup and a photoreal presentation that sells the design to a client or stakeholder

Curriculum Preview

Inside the curriculum: a structured path from fundamentals to execution.

Preview the course structure, see how the modules build on one another, and understand the path this program is designed to take you through.

Module 1

Module 1: How Packaging Is Built: Dielines and Structure

Start where every package starts - the structure. Learn how a flat sheet becomes a box and how the dieline encodes every fold and cut.

3 lessons

From Flat Sheet to Folded BoxContent · 45 min

Preview Enabled

Reading a Dieline: Cut, Crease, Bleed, and GlueContent · 50 min

LMS Access

Structural Constraints: Tabs, Flaps, and Safety MarginsContent · 50 min

LMS Access

Module 2

Module 2: Print Production: Specs, Color, and Files

Make your design printable. Learn the production rules - bleed, color, overprint, and the spec sheet a printer needs.

3 lessons

Print Processes and What They DemandContent · 50 min

LMS Access

Bleed, Color Mode, and Spot vs ProcessContent · 55 min

LMS Access

Finishes, Overprint, and the Print Spec SheetContent · 50 min

LMS Access

Module 3

Module 3: Shelf Impact: Designing the Visible Package

Now design the part shoppers see. Build front-panel hierarchy, win the shelf, and lay out the regulated panels a product must carry.

3 lessons

The Front Panel and Visual HierarchyContent · 50 min

LMS Access

Shelf Standout and the Category ContextContent · 50 min

LMS Access

Mandatory Panels: Barcodes, Net Quantity, and ComplianceContent · 50 min

LMS Access

Module 4

Module 4: Prototyping, Mockups, and Client Handoff

Turn the flat artwork into something you can hold and present - a folded prototype, a photoreal mockup, and a clean handoff.

3 lessons

Cut-and-Fold Prototypes and ProofingContent · 50 min

LMS Access

Photoreal Mockups for PresentationContent · 50 min

LMS Access

Packaging the Files: Handoff and Print-Ready DeliveryContent · 50 min

LMS Access

Built for Application

A complete learning path, not a one-off inspiration hit.

This program is designed around progression: focused lessons, structured modules, applied resources, assessments, and a course rhythm that turns information into usable capability.

packaging designdielinefolding cartonprint productionPantone spot colorstructural packagingshelf impactmockup presentation