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

Hopes & Goals for 2022

By Kat | Jan 7, 2022
So... to say that 2020 and 2021 were long, dark & disappointing for us (as I'm sure they were for ...
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Studio Kat Designs

PPC20: The Gorilla Sample

By Kat | Aug 11, 2019
So... in our last post in this, our 20th cycle of Purse Pattern Chronicles we showed you the 1st prototype ...
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A sketch of a bag with a zipper.

PPC28: The Inspiration

By Kat | Oct 8, 2022
So here we go again! It seems like we were just working on the Katalina Shoulder Bag (and actually, we ...
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Studio Kat Designs

Quilt Market & Festival 2017- the New Setup

By Kat | Nov 15, 2017
So... we're back from Quilt Market & Festival and since I've had a bit of time (on that long ride ...
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