Fold type
Single fold (two panels), roll fold (three panels, narrower inner flap), or gate fold (two wings that meet at the front).
Envelopes and cards / JETDIELINE
Folded card with a single fold (two panels), roll fold (three panels, with a slightly narrower inner flap), or gate fold (center with two wings). Dimensions refer to the folded finished size.


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03 / BOX
Simplified display model without material thickness, not to scale.
The 3D view is not available in this browser. The image shows the folded shape.
card.foldThe finished size describes the folded card. In the starting example, the back and cover lie side by side, with a vertical crease between them. A roll fold adds a shortened inner flap. A gate fold splits the front into two wings with a gap at the center.
Roll fold: Fold the inner flap inward first, then fold the cover over it. Gate fold: Fold both wings toward the center. Single fold: Fold at the center. Re-crease all folds neatly.
Grain direction vertical on the blank (check)
Test fit, folding and closure on a sample made from the intended material. Confirm material thickness, grain direction and production steps with your printer.
Outside dimension
These dimensions describe the preview, not a fixed packaging size. The app recalculates the dieline for your own dimensions.
Single fold (two panels), roll fold (three panels, narrower inner flap), or gate fold (two wings that meet at the front).
The amount by which the inner flap is narrower (roll fold), or the width of the gap between the wings (gate fold); at least twice the material thickness.
The dimensions refer to the folded finished size. A single fold produces two equally wide panels side by side. The starting blank is therefore 210 × 148 mm. Roll and gate folds change the blank even with the same finished size; create the artwork only after choosing the crease pattern.
cardFold offers single for a single fold, roll for a roll fold, and gate for a gate fold. A single fold has a cover and back. A roll fold adds a narrower inner flap. A gate fold has a central panel and two front wings. The template calculates separate panel boundaries for each selection.
With a roll fold, this parameter shortens the inner flap. With a gate fold, it describes the gap between the wings. The required minimum inset depends on material thickness. A single fold does not need it for panel widths. Recheck the combination after a material change and test closing on a sample.
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With JetDieline, choose a suitable template, adjust its size, and place text, logos, and images directly on your packaging.
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