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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A colorful sling bag by Studio Kat Designs

PPC25: Gorilla Time

By Kat | May 25, 2021
So... if you remember from our last post in this series, I was so happy with our 1st prototype that ...
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Studio Kat Designs

PPC18: Put it on my Tab!

By Kat | Oct 15, 2018
So… Just when I thought I pretty much had the Packlets design down pat… a not so funny thing happened!It became frighteningly ...
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Studio Kat Designs

Hopes & Goals for 2022

By Kat | Jan 7, 2022
So... to say that 2020 and 2021 were long, dark & disappointing for us (as I'm sure they were for ...
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