Herramientas de Costura SewnCake
Measure less. Make more.
Simple, friendly sewing calculators built for real makers — without forcing you to turn ⅜" into a decimal first.
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Calculadora de Patrón para Neceser
Plan a finished boxy pouch and calculate the pattern pieces.
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Calculadora de Esquinas con Volumen
Turn a desired finished depth into an easy corner measurement.
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Conversor de Margen de Costura
Quickly switch common sewing fractions between inches, millimeters and centimeters.