Expand-o-Matic / pattern design / PPC34 / purse pattern chronicles

PPC34: the Expand-o-Matic Cover Reveal

January 19, 2026
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

Cignet Phone Pal / Everyday Attache / Eye Candy / Gemini FlightBag / High Seas Convertible / Walkabout Wallet

the January ’26 Eye Candy Showcase

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

Two plastic cards with the word choco on them.

Adding an ID Holder to Your Bag is EASY!

By Kat | Sep 9, 2023
So... in the close to 20 years that I've been designing, I've tried a number of different ways to add ...
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Icon of an airplane inside a web browser window with movement lines.

Airplane Mode

By Kat | Sep 3, 2025
So... we go on an extended vacation every year with friends & up to now, our typical "modus operandi" has ...
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A collage of pictures of different backpacks.

Eye Candy for January ’23

By Kat | Dec 31, 2022
So.... you may be wondering why there are only SIX bags displayed below and typically December is the month where ...
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Studio Kat Designs

PPC24: Help Us Choose the Gemini FlightBag Cover Model

By Kat | Mar 4, 2021
So... with yet another pattern almost in the books, it's time to choose the ONE bag sample that truly represents ...
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