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

PPC34: the Expand-o-Matic Pattern Release

January 22, 2026
Expand-o-Matic / pattern design / PPC34 / purse pattern chronicles

PPC34: the Expand-o-Matic Cover Reveal

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

PPC34: Help Us Choose the Expand-o-Matic Cover Model

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2026: What Was, and Is, and Is to Come

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

PPC34: Affinity

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

Vintage-style handbag with intricate patterns and a long strap.

PPC34: Steampunking it

By Kat | Sep 12, 2025
So... in our last post in this, our 34th edition of Purse Pattern Chronicles, I revealed our original sketches & ...
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A group of bags that are sitting on the ground.

PPC30: The Tandem DayPack Pattern Cover Reveal

By Kat | Feb 9, 2024
So... in our last post we had a little fun letting YOU be the designer and choosing which of our bag ...
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Studio Kat Designs

PPC18: The Short Ones

By Kat | Oct 8, 2018
So… we’re halfway along in the process of showing you the EIGHT different “looks” that will ultimately be available in ...
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Studio Kat Designs

PPC24: Deco Delight

By Kat | Feb 27, 2021
So... today we're revealing the last sample we've created in support of our new pattern design, the Gemini FlightBag. This ...
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