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

Studio Kat Designs

Personalize Your Bag Interior with Elastic Slot Holders

By Kat | Nov 19, 2018
So… if you ever used or created an wallet or a bag with elastic slot holders, then you know how ...
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Studio Kat Designs

PPC20: Choosing the Gateway Pattern Cover

By Kat | Sep 16, 2019
So... with yet another pattern almost in the books, it's time to choose the ONE bag sample that best represents ...
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Studio Kat Designs

16 Lessons I Learned from Traveling Abroad

By Kat | Jun 24, 2021
So... The first overseas trip I ever took was in the year 2000, when I journeyed to the Brussels, Belgium area ...
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A sketch of a wallet with different compartments.

PPC29: Sketching it!

By Kat | Apr 13, 2023
So... here we go again! With the Double Take pattern safely in the books, it's time to start working on ...
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