Corrugated boxes · FEFCO 0427
12 × 9 × 4 in die-cut mailer box dieline
This dieline was generated at exactly 12 × 9 × 4 in (304.8 × 101.6 × 228.6 mm) by the same structural engine that produces our factory print files — every panel, flap and glue zone computed for this size, not stretched from a template. Need a different size? The construction is parametric: any dimensions in the studio.
Finished size
12 × 9 × 4 in (304.8 × 101.6 × 228.6 mm)
Flat blank
759 × 705 mm (29.89" × 27.77")
Panels in the die
21
Construction
FEFCO 0427
Design on this 12 × 9 × 4 in dieline
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