A worked example
Ten blue tiles with 10% spare require eleven blue tiles.
Count each colour, estimate spares and view the pattern’s nominal dimensions.
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Required tiles per colour = painted count + ceiling(painted count × spare percentage / 100). Empty cells are excluded.
Ten blue tiles with 10% spare require eleven blue tiles.
Counts do not optimize cuts or estimate adhesive. Hexagon size uses the entered corner-to-corner dimension.
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