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

Studio Kat Designs

On Naming a New Pattern

So... if you've been following our posts from this cycle of Purse Pattern Chronicles, then you know by now that ...
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A colorful purse sitting on top of a wooden floor.

PPC30: Back to Brazil

So... in our last post I showed you some extraordinary fabric that I got from Brazilian dealer who was a ...
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A blue backpack with yellow accents on the strap.

PPC31: All About the Gorilla

So... I was pleased enough with our prototype sample (which I showed to you in our last post), that I ...
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Studio Kat Designs

On Qualifications

People often ask me about what qualifications I have to be a pattern designer. They are interested in whether I ...
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