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

On Diet & Exercise

By Kat | Dec 11, 2016
So... I took BOTH of my cats to the vet at the same time a couple of weeks ago... ALL ...
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Four colorful handbags hanging on a hook.

PPC27: Help Us Choose the Katalina Cover Bag

By Kat | Aug 10, 2022
So... with yet another pattern almost in the books, it's time to choose the ONE bag sample we've made that ...
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Peacock feather crossbody bag.

PPC30: Peacock Feathers

By Kat | Oct 7, 2023
So... if it seems to you as though there's been more "preliminary" samples than is normal for us when we ...
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A detailed banner of a white sling bag with yellow sling

PPC26: the Bella BiFold Cover Reveal

By Kat | Mar 26, 2022
So... in our last post we had a little fun letting YOU be the designer and choosing which of our bag ...
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