Expand-o-Matic / pattern design / PPC34 / purse pattern chronicles

PPC34: Windswept- A Bag for ME!

February 18, 2026
Sewing Tips & Tricks / Videos

MORE Invisible Sew-in Magnetic Snap Advice!

Expand-o-Matic / pattern design / PPC34 / purse pattern chronicles

PPC34: the Expand-o-Matic Testing

Cignet Phone Pal / Double Take / Everyday Attache / Eye Candy / Gemini FlightBag / Walkabout Wallet

the February ’26 Eye Candy Showcase

Expand-o-Matic / pattern design / PPC34 / purse pattern chronicles / Videos

PPC34: the Expand-o-Matic Introductory Video

Check out our Blog Archive! (below) by Studio Kat Designs

Icon of an airplane inside a web browser window with movement lines.

Airplane Mode

By Kat | Sep 3, 2025
So... we go on an extended vacation every year with friends & up to now, our typical "modus operandi" has ...
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Studio Kat Designs

January 2021 Eye Candy

By Kat | Jan 1, 2021
So..... What better way to flush the memory of 2020 from our minds than to feast our eyes on some ...
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A close up of a bag with leaves on it

PPC32: It’s Fall y’all!

By Kat | Jan 3, 2025
So... I started sewing up this sample in October, b4 leaving for the Houston shows, But here's the deal... between ...
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A detailed banner of the Cosmo Convertible

Ask Kat: About Patterns by pdf Download

By Kat | Apr 17, 2014
So… here’s a question we’re fielding more & more lately, particularly from our international customers. Oh, we’ve been hearing this request for ...
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