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February 10, 2026
Expand-o-Matic / pattern design / PPC34 / purse pattern chronicles

PPC34: the Expand-o-Matic Testing

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

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

Studio Kat Designs

PPC22: Testing the OutBreaker

By Kat | Sep 4, 2020
So... It’s that time again! It’s time to show you what our testers created in the process of testing our ...
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Studio Kat Designs

PPC16: Flower Power

By Kat | Dec 11, 2017
So… in our last post , in this our 16th volume of Purse Pattern Chronicles (which was quite some time ago), I ...
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Studio Kat Designs

PPC23: Cone Flower Heads

By Kat | Oct 19, 2020
So... I fell SO much in love with this fabric that I couldn't decide which colorway to choose! No surprise ...
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Four colorful handbags hanging on a hook.

PPC27: Help Us Choose the Katalina Cover Bag

By Kat | Aug 10, 2022
So... with yet another pattern almost in the books, it's time to choose the ONE bag sample we've made that ...
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