The tooling decides the minimum order, not the artwork. Where each process puts its floor, and the three answers that settle the choice before you ask for a quote.
The tooling decides, not the design. Counted from the production data we hold, a rotogravure cylinder pushes the minimum order threshold to around ten thousand units, while digital needs no tooling at all. Choose the process before the artwork is final, because 2 of the four processes will change what your pack can carry.
Four processes, and where each puts its floor
Every process has a setup cost, and that cost is what sets your minimum order, not the price of the material. Tooling is the physical part made for your design before the first unit is printed: plates for flexo and offset, an engraved cylinder per colour for gravure, and nothing at all for digital.
| Process | What you are paying for at setup | Where it suits you |
|---|---|---|
| Digital | Nothing to tool | Short runs, many variants, early ranges |
| Flexo | Plates, and setup per colour | Mid volumes, flexible materials |
| Offset | Plates and press control targets | Cartons, high quality at volume |
| Rotogravure | An engraved cylinder per colour, six to eight on a typical pack | Long, stable runs at high volume |
Read the second column as a question about your next twelve months. If your range is still moving, tooling you cannot amortise is the expensive choice even when the unit price looks better.
Why rotogravure sets a floor under your first order
The cylinder is the reason. Cylinder cost pushes the minimum order threshold to around ten thousand units, which is not a supplier preference you can negotiate away; it is the point at which the tooling starts paying for itself. The figures behind that threshold come from one packaging converter’s published comparison, read on 14 August 2026 and not independently audited: gravure becomes economic somewhere between ten and twenty thousand units, while the practical minimum for digital sits between one and five thousand.
There is a second cylinder constraint that rarely reaches founders: the physical size of the cylinder limits the repeat length of the pattern. Repeat length is the distance after which a printed pattern starts again, and on a gravure press it is fixed by the cylinder. One cylinder maker lists standard lengths up to 130 inches and diameters up to 36 inches, each cylinder made for one process, one ink system and one material. If your design has a large repeat, the cylinder has to accommodate it, and the design may need redrawing to fit the tooling, and not the reverse.
Digital, and the claim inside it
Digital removes the tooling question, which is why it suits a first run and a range that is still changing.
On colour it is worth reading the claim carefully, and the denominator is the part to read. HP states that its Indigo digital process reaches 97 percent of a colour gamut; the claim is a proportion of a gamut, and which gamut is not something you should assume. That is the manufacturer’s own claim, not an independent measurement, and it is a reasonable starting point for a conversation, not a specification you can sign.
Do not set that figure beside the spot-colour match rates in why your brand colour shifts in print. Those percentages are a proportion of the spot colour range; this one is a proportion of a gamut. Two proportions of different things do not compare, and reading them as a ranking is how a founder ends up buying the wrong process.
Flexo and offset, and what each asks of the file
Flexo quality is decided at the press: the anilox and the bar width reduction determine what the printed result looks like, which means two identical files can print differently on two flexo presses. Bar width reduction is the amount the file shrinks each printed bar so that ink spread on press brings it back to the intended size; one folding-carton specification sets it at 0.042 mm for UPC and EAN barcodes, and GS1’s flexo troubleshooting table answers excessive bar gain with a finer anilox of 4 to 4.5 BCM. The anilox has a band of its own: the Flexographic Technical Association puts the optimum cell depth at 23 to 33 percent of the cell opening, with 28 percent as the ideal.
Offset is controlled against published targets for dot gain and grey balance, under ISO conditions. Dot gain is how much a halftone dot grows between the file and the printed sheet, and the same carton specification measures it against 25, 50, 75 and 100 percent control squares beside grey-balance blocks. The Flexographic Technical Association puts the maintenance side of that in one sentence: “Poor roller maintenance can result in heavily plugged cells that often transfer less than 50 percent of what they were designed to deliver, even when there is no visible wear to the cell walls.” That is the difference in one sentence: offset publishes its control targets, while a flexo result depends on which anilox is on the press that day. It makes offset the easier process to hold to a written standard, which is why a carton specification can be argued objectively while a flexo result often cannot.
Changing process later
Founders often assume the process can be swapped after the design is approved. Sometimes it can, and the cost is a redraw and not a new quote.
A file built for digital and moved to flexo meets different minimums on fine detail; a design built for offset and moved to rotogravure meets the repeat length constraint. MarkaWorks keeps the process named in the artwork file itself for this reason, so that anyone opening it a year later knows which set of constraints the drawing was made against.
Three answers that settle it
Before you ask anyone for a quote, settle these, in this order.
- Count the units of each variant for the next twelve months, not the total across the range.
- Count the variants the range will carry by the end of that period, including the ones not yet designed.
- Name the material each variant needs, because a film sachet and a carton are not the same conversation.
- Ask the printer to name the process and to price the tooling separately from the run, so that the minimum order is visible as a number rather than buried in a unit price.
- Ask for the repeat length or the plate count in writing before the artwork is final, because that is the constraint the design has to be drawn against.
The choice is yours and it is made at the design stage, not at the quote stage: with the first three answers in hand, a printer can tell you which process fits and what it costs to start. Without them you will be quoted the shape of somebody else’s project.
What we will not tell you
You will not find a unit price, a tooling cost or a lead time on this page. We have not measured figures that would hold across projects of different sizes, and a number published without that measurement is marketing rather than information.
MarkaWorks puts the process question into the brief before artwork begins, because a design finalised for one process and quoted for another is the most common reason a pack gets redrawn after approval.
The process question at MarkaWorks
MarkaWorks puts the process question into your brief before artwork begins and keeps the process named in the artwork file itself, so that anyone opening the file a year later knows which constraints it was drawn against. The production stage that decision feeds is on our packaging and product design page, and your range list is the first thing it asks for.
