Guides for 3D proofing & artwork approval
Plain, practical explainers on proofing, artwork approval and print finishing: written from a working print shop's proof-approval process, not from a marketing brief.
Start with the fundamentals
What each kind of proof is, what belongs on one, and what a proof can honestly represent.
What is a 3D print proof?
The interactive model of a finished product that customers rotate, inspect and approve before you print.
Read the guideWhat is soft proofing?
Reviewing a color-managed simulation on a calibrated screen: how it works, what it needs, and where it stops.
Read the guideWhat is a contract proof?
The measured, standardized color reference both sides agree the finished job must match.
Read the guideWhat is a dieline?
The flat template that defines where a piece is cut, creased and folded, and the mistakes to catch.
Read the guideWhat should a proof sheet contain?
Artwork, specification, color build, finishing, version and sign-off: the full contents of a proof that holds up.
Read the guideCan a digital proof represent color?
The honest answer on screens versus press, monitor calibration, and when a contract proof is still required.
Read the guideCompare and decide
The distinctions that decide who pays for a reprint, and how proof formats stack up against each other.
Digital vs soft vs contract proof
Three different jobs, not three names for the same thing. Learn where a 3D proof fits.
Read the guideTypes of print proofs, compared
Soft, digital, contract, press, imposition and 3D proofs in one reference matrix, with when to use which.
Read the guideVirtual proof vs product mockup
One is an approval artifact, the other is a marketing visual. Why mixing them up costs reprints.
Read the guideOnline proofing vs email
Emailing PDFs has no version control and no real audit trail. Here is the honest comparison.
Read the guideShowing spot UV, foil and emboss digitally
How each specialty finish is represented in 3D, how accurate it is, and where a physical sample still wins.
Read the guideChoose your tools and workflow
How to select a proofing tool and build a proofing process that does not leak time or errors.
How to choose online proofing software
The five capabilities that decide the outcome, a comparison checklist, and how to run a real evaluation.
Read the guideThe print proofing workflow
Six stages from preflight to production release, with the owner and the gate for each, and where time leaks.
Read the guidePrepress proofing explained
Where the proof sits in the prepress process, what each stage checks, and what a proof can and cannot catch.
Read the guideRemote proof approval
Getting sign-off from clients who are not in the room, with a record that holds up.
Read the guideRun it in your shop
Step-by-step processes and checklists you can put straight into your workflow.
How artwork approval prevents reprints
Why documented sign-off catches errors while they are still free, and closes disputes when they are not.
Read the guideHow to reduce reprints
Separate production faults from expectation faults, then attack each with the right fix. With how to measure it.
Read the guideHow to approve packaging artwork online
A ten-step review process for cartons and packs, panel by panel, from dieline to sign-off.
Read the guide3D packaging mockups: from dieline to proof
How a flat dieline becomes an interactive packaging proof, where it beats a flat proof, and its limits.
Read the guidePrint proof approval checklist
The copyable pre-release checklist: identity, copy, prepress, color, finishing and the approval record.
Read the guideHow to document customer sign-off
Capturing who approved what, when, and what the approval covered, so the record answers the question later.
Read the guideSet up your print files
Bleed, safe area, resolution and the free tool that builds a to-scale template or adds bleed to your artwork.
What is bleed in printing?
Extra artwork past the trim so no white edge appears when a print is cut. What it is, why printers require it, how much to add.
Read the guideBleed size for business cards
Exact document sizes with bleed for US, EU, UK and ISO cards, plus safe margins and setup.
Read the guideImage resolution for print (300 DPI)
How many pixels you need at each print size, why images look pixelated, and how to check your artwork.
Read the guideHow to add bleed in Illustrator
Set 3 mm in Document Setup, extend to the red line, export a print-ready PDF with crop marks.
Read the guideHow to add bleed in Canva
Canva has no canvas bleed: extend to the edge and download as PDF Print with crop marks and bleed.
Read the guideBleed & safe area calculator
Build a to-scale bleed template or drop your artwork to add bleed automatically. Free, in your browser.
Read the guideGlossary of proofing & approval terms
Over fifty plain-language definitions covering proofing, prepress, artwork approval and print finishing, from bleed, dieline and trapping to spot UV, contract proof and sign-off. Written for print buyers who need the vocabulary and for shop staff who need to explain it.
About these guides
Short, straight answers to the questions we are asked most. If yours is not here, ask.
Ask us anythingWho are these guides written for?
Print shop owners, prepress and production managers, packaging converters and the print buyers who approve their work. They assume you know the trade but not necessarily every term, and the glossary covers the rest.
Where should I start?
If proofing is new to you, start with what a 3D print proof is, then what a proof sheet should contain. If you are trying to reduce reprints, start with how artwork approval prevents reprints and the approval checklist. If you are choosing a tool, start with how to choose online proofing software.
Do these guides only apply to 3D proofing?
No. Most of the material is about proofing and approval as a discipline: proof sheet contents, sign-off records, color expectations and pre-release checks apply whatever format your proofs take.
Are these based on real production experience?
Yes. ProofScene is built by people who run a printing and card-manufacturing operation, and these guides describe the proof-approval workflow used on real production orders.
Put your next proof in 3D
ProofScene is opening early access to print shops and product suppliers. Join the list and be first to turn your proof sheets into interactive 3D approvals.
No credit card · Built by print people · Launching soon