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

A woman holding a cat in her arms.

Ask Kat: About My Daily Routine

By Kat | Jan 17, 2025
So.... the truth is... when I first retired to pursue this career in pattern publishing (in Dec 2005), the most ...
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Studio Kat Designs

September 2019 Eye Candy

By Kat | Sep 1, 2019
So... ALL of the bags pictured below were created using our patterns & either shared on our FaceBook Group page, ...
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Studio Kat Designs

PPC20: The First Prototype

By Kat | Jul 26, 2019
So... in our first post in this, our 20th cycle of Purse Pattern Chronicles we revealed the inspiration behind what ...
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A blue and orange bag with flowers on it

PPC32: On the QT

By Kat | Oct 9, 2024
So... you might remember from our last post, that as much as we liked our "Gorilla Sample", there were some ...
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