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

Sew in Magnets be Substituted for Clamp in Magnets

Can Sew-in Magnets be Substituted for Clamp-in Magnets

By Kat | Sep 26, 2017
3/4″ invisible sew-in magnetic snaps (1 matched set per pkg) So… we’ve been hearing this question more and more of ...
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Studio Kat Designs

PPC26: The Inspiration & a 1st Try!

By Kat | Jan 11, 2022
So... I got right to work on a new pattern not long after we got home from the International Quilt ...
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A collage of different bags and purses.

the January ’25 Eye Candy Showcase

By Kat | Dec 30, 2024
So... here we are... with a brand new year laid out before us, and what better way to kick it ...
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A blue and purple The Guardian with a zipper.

Retiring a Rockstar Show Bag

By Kat | Sep 25, 2023
So... in 2012 we released what turned out to be a very popular pattern, the Guardian. Our customers fell in ...
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