Resources Designer prepress Free tool
Folding & panel size calculator
Exact panel widths for every common fold on your stock, including the narrower inside panel so the piece lies flat.
Folding & panel size calculator
Flat width (in)
Fold type
Stock
Cover
3.6771"Back
3.6771"Inside flap
3.6146"Panels that fold inside must be narrower (0.0625" for this stock) so the piece lies flat. Score anything 14pt and up. Keep type ⅛" away from folds; avoid heavy ink across a fold (cracking).
Designers & agencies: put this calculator on your own site — free, always up to date.
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