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

A collection of bags with different designs on them.

PPC32: The Carolinian Testing Rounds

By Kat | Mar 26, 2025
So... the holidays can be a hard time to line up folks to test a pattern, but I was fortunate ...
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Advent calendar with decorated Christmas tree.

Our 3rd Annual Advent Calendar Sale

By Kat | Dec 1, 2022
It's that time again! Our 2022 Advent Calendar Sale has begun! It's fun, it's easy and its a great way ...
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A small sling bag with green base and colorful designs

Add a Cross-Body Strap?… It’s EASY!

By Kat | May 5, 2014
So… we recently started a new edition of Purse Pattern Chronicles, and if you’re not familiar with that series, we like ...
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Two different purses with zippers on them.

PPC28: A Tale of Two Gorillas

By Kat | Oct 13, 2022
So... an interesting this happened on the way to developing the pattern for this new design. Normally, my first step ...
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