Spine width
Distance between the two spine creases and thus the folder's filling depth; 0 creates a simple fold.
Paper products and custom contours / JETDIELINE
Folder made from front and back covers with a spine and a pocket on the right, left, or both sides; pockets carry glue flaps on both sides, with optional business card slots. Dimensions refer to the finished size of the closed folder.


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03 / BOX
Simplified display model with indicative material thickness, not to scale.
The 3D view is not available in this browser. The image shows the folded shape.
folder.pocketFront and back covers are connected by the spine. In the starting example, a pocket sits on the right cover. Left or double-sided pockets can be selected. Each pocket has side glue flaps; its top edge can be lowered toward the spine.
Fold each pocket's glue flaps inward and apply glue to their outside, fold the pocket at its crease onto the inside of the cover, and press down. Finally, close the folder at the spine creases.
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.
Distance between the two spine creases and thus the folder's filling depth; 0 creates a simple fold.
Pocket positions in the open folder: right (on the back cover), left (on the front cover), or both sides.
Pocket height at the outside edge from the pocket crease; no more than half the folder height.
The amount by which the pocket is lower at the spine than at the outside edge (sloping pocket edge); no more than half the pocket height.
Width of the glue flap used to glue the blank into a tube. The material requires a minimum width.
No. It is the finished size of the closed folder. Front and back covers, spine, and pocket together form a larger blank. In the starting example it is 456 × 410 mm. Plan the design using individual cover and pocket panels instead of treating the closed size as the entire sheet.
Yes. folderPockets offers right, left, and both. Right means on the back cover of the open folder, left on the front cover. Both pockets have their own glue flaps. The selection changes blank and assembly. After switching, also check artwork assignment and room for the inserted contents.
folderSpine set to 0 produces a simple center crease instead of a spine with two creases. This is another construction within the same folder ID. It does not yet show whether your documents have sufficient room. Check the filled folder and choose the spine to suit the actual contents.
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