KATAPATA
Create a custom sloper from your own measurements.
KATAPATA is a browser-based drafting tool for creating sewing slopers from measurements such as bust, waist, and back length. Basic bodice and sleeve slopers are free. Dart-transfer, skirt, and pants slopers can be created and previewed first, then purchased individually only when you want to export them.
Paid sloper purchase and printable PDF export are now availableSewing Sloper Notes
Articles about sloper basics, measuring, fitting adjustments, and printable PDF patterns.
Choose what you want to create
Use the Sloper Tool to create a custom foundation from your measurements. KATAPATA CAD is a separate PC-oriented concept for developing garment patterns from saved slopers.
Sloper Tool
Enter measurements such as bust, waist, and back length to create custom basic bodice and sleeve slopers. Fine-tune the shapes on screen, then export a full-size PDF, A4 tiled PDF, or US Letter tiled PDF.
Front and back dart-transfer slopers are ¥400 each. Skirt and pants slopers are ¥300 each. Paid slopers can be created, adjusted, and previewed before purchase.
KATAPATA CAD
A planned PC-oriented patternmaking tool for developing blouse, dress, and other garment patterns from slopers created in KATAPATA.
KATAPATA CAD is still in the concept and development-planning stage. No release date has been decided.