Millimeter-accurate CAD dielines engineered with precise cut, crease, perforate, and bleed vector layers for zero-error commercial box manufacturing.
Choose from our highly tailored design and structural services built specifically for the physical printing and manufacturing process.
"Their structural dieline accuracy saved our print production from a major batch error. The CAD geometry snapped together perfectly on our automated packing line without any glue flap jamming."
Tell us about your visual and structural requirements to get a custom service estimate.
Request our free material sample kit to see actual printed textures, foil stamping, and structural folds before committing to a design direction.
A dieline is the fundamental architectural blueprint of any physical box packaging project. A single millimeter discrepancy in score lines, tuck flap clearances, or dust flap angles can cause lid bowing, structural buckling, or complete failure on high-speed automated packaging lines. Pak CustomBox delivers press-ready vector CAD dielines engineered specifically for your exact material thickness, ensuring seamless compatibility with commercial die-cutting machinery.
Paperboard and corrugated flutes do not bend perfectly flat; they wrap around a central physical axis. When converting thick 24pt SBS cardstock or 3.0mm B-flute corrugated sheets, our dieline engineers must calculate precise creasing allowances and tuck tab locking tolerances to accommodate the board displacement. If these deductions are ignored, the inner flaps will crash into the outer walls during assembly, rendering the entire print run useless.
To ensure pre-press RIP software processes the file correctly, our vector dielines separate mechanical instructions into distinct, color-coded layers. Standard cut lines are designated by solid red strokes, crease lines by dashed green strokes, and perforations by dashed blue strokes. We establish a mandatory 0.125-inch or 3mm external bleed margin, alongside an internal text safety zone, ensuring that minor mechanical shifts during the die-punching phase do not slice off critical barcode numbers or ingredient text.
If your manufacturing facility utilizes automated cartoning machines or folder-gluers, the dieline specifications require exact glue flap angles (usually 45-degree chamfers) and pre-broken score lines to reduce machine tension. We build ARD and DXF dielines strictly compatible with standard Bobst, Heidelberg, and Kama automated die-cutting and folding systems, ensuring your fulfillment center experiences zero downtime.
Our master structural files include distinct vector layers for Cut Lines, Crease/Score Lines, Bleed Margins, Text Safe Zones, Glue Flaps, and designated spot color areas for Foil/UV finishes.
We calculate exact board thickness offsets using CAD formulas that physically account for paperboard point sizes (pt) and the specific corrugated flute heights (e.g., E-flute at 1.5mm vs. C-flute at 4.0mm).
Yes, we export multi-format dielines including Adobe Illustrator (.AI), print-ready vector PDF, AutoCAD (.DXF), and Esko ArtiosCAD (.ARD) structural formats.
Yes, we map exact interior product dimensions to draft multi-fold paperboard dividers or die-cut foam cavities that lock perfectly into the master outer carton dieline.
