Rail fence quilt calculator

A rail fence block is three strips sewn side by side. Each strip is cut a third of the finished block plus 1/2″ wide, then subcut to the finished block plus 1/2″. Pick your quilt size and number of fabrics.

Pro would import a pattern PDF and save your projects.

Pro A$39/year: import a pattern PDF, save projects — not charged yet

Pro does not exist yet. The button only tells us you would want it; nothing is charged and no email address is taken. The calculator above stays free.

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