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

On Qualifications

By Kat | Jun 14, 2021
People often ask me about what qualifications I have to be a pattern designer. They are interested in whether I ...
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A table with a variety of purses and bags on it.

MAQF 2023: the Recap

By Kat | Mar 13, 2023
So... with the 2023 version of the Mid-Atlantic Quilt Festival in our rear view mirror, it's time for the requisite ...
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Studio Kat Designs

PPC16: The Go-Go Compact Pattern RELEASE!

By Kat | Jan 29, 2018
So… in our last post in this series we revealed the completed pattern cover for our 1st new pattern for 2018, the Go-Go ...
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Studio Kat Designs

July 2021 Eye Candy

By Kat | Jul 1, 2021
So... I totally LOVE seeing pictures of the bags our customers make from our patterns! There's not too much I ...
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