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

PPC34: the Expand-o-Matic Testing

February 4, 2026
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

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

PPC34: the Expand-o-Matic Pattern Release

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

PPC34: the Expand-o-Matic Cover Reveal

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

Studio Kat Designs

PPC25: Testers Times Two

By Kat | Aug 23, 2021
It’s that time again! It’s time to show you what our testers created in the process of testing our pattern ...
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Collage of joyful moments at Studio Kat's booth, Int. Quilt Festival '25.

Seen at Show: International Quilt Festival ’25

By Kat | Oct 24, 2025
So... even though I've been in business for 20+ years, I STILL get a big kick out of seeing our ...
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Studio Kat Designs

Fabric Lamination is EASY!

By Kat | Jun 16, 2019
So… if you've been following the development of our new Packlets pattern, they you know that we advocated the use of fabric ...
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A bag with a colorful floral pattern on it.

PPC28: I’m on the Kaffe Train

By Kat | Feb 20, 2023
So... in 19 years of designing bag patterns, I've never featured fabric designed by the incomparable Kaffe Fassett in one ...
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