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

PPC34: the Expand-o-Matic Pattern Release

January 22, 2026
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

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

PPC34: Affinity

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

Studio Kat Designs

December 2019 Eye Candy

So.... ALL of the bags pictured below were created using our patterns & either shared on our FaceBook Group page, ...
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A small handbag with white, gray, and red colored patterns

Eight Reasons to Make Your own Bias Tape

(I get so many questions about bias tape… how do I make it, how do I get such a smooth ...
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A colorful bag with fireworks in the background.

PPC30: the Tandem DayPack Pattern Release

The Tandem DayPack pattern and webpage is FINALLY ready for release to the public! And to celebrate, we're offering a ...
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Studio Kat Designs

Our Goals for 2015

So... in our last post in this series, we discussed some of the things that worked well for us in ...
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