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

PPC34: the Expand-o-Matic Introductory Video

January 27, 2026
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

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

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

Studio Kat Designs

Bag Exterior Issues: It’s all in the Planning

By Kat | Dec 11, 2020
So... have you ever noticed how some bag exteriors just seem to effortlessly come together? Maybe its because they have ...
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Studio Kat Designs

PPC16: Color Me Peacock

By Kat | Dec 21, 2017
So… in our last post in this series I told you we were pretty much done with the design aspect of this ...
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Studio Kat Designs

Our Goals for 2019

By Kat | Jan 7, 2019
So... in a recent post, I told you about some of the things that worked well for us in 2018, ...
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A black and gold purse with birds on it.

PPC27: Folklorico

By Kat | Aug 5, 2022
So... the bag I showed you in our last post featured fabric that I actually used for one of my ...
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