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

A group of women holding purses and bags.

Seen at Show – Int’l Quilt Festival ’23

By Kat | Nov 8, 2023
So... now that the International Quilt Market & Festival '23 is in the books let me just say, "These were ...
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Studio Kat Designs

PPC21: The Side Slinger Pattern Release

By Kat | May 26, 2020
The Side Slinger pattern and webpage is FINALLY ready for release to the public! For more pictures just click HERE. ...
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A series of pictures of different purses with different designs.

PPC28: Testing 1..2..3..4

By Kat | Apr 5, 2023
So... many of you know that one of my favorite parts of the pattern development process is the testing round. ...
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Studio Kat Designs

PPC16: The Prototype

By Kat | Sep 10, 2017
So… in our last post we showed you the sketchwork for our new design for Spring 2017 and promised that we would ...
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