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

The Best Advice

By Kat | Aug 12, 2017
So... I was talking with a friend & fellow designer the other day about how we each got started in ...
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Sew in Magnets be Substituted for Clamp in Magnets

Can Sew-in Magnets be Substituted for Clamp-in Magnets

By Kat | Sep 26, 2017
3/4″ invisible sew-in magnetic snaps (1 matched set per pkg) So… we’ve been hearing this question more and more of ...
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Studio Kat Designs

Meet the New Boss, Same as the Old Boss

By Kat | Aug 11, 2018
So... a not-so-funny thing happened a few weeks back when I was oh-so-close to being finished with the Sling Along ...
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Studio Kat Designs

PPC21: The Gorilla Sample

By Kat | Mar 24, 2020
So... in our last post in this, our 21st cycle of Purse Pattern Chronicles we showed you the 1st and ...
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