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

A Quick Tour of Our Studio

By Kat | May 28, 2020
So... I've joined with a few other quilt and pattern designers to take you on studio tours where you get ...
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Studio Kat Designs

Introducing: A New Hire!

By Kat | Sep 17, 2015
So... we hired a new employee a few weeks ago. His name is Pippin and here he is. Some of ...
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Four colorful handbags hanging on a hook.

PPC27: Help Us Choose the Katalina Cover Bag

By Kat | Aug 10, 2022
So... with yet another pattern almost in the books, it's time to choose the ONE bag sample we've made that ...
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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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