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

While I Was Sleeping…

By Kat | Feb 2, 2012
So... At the risk of sounding like a complete lunatic, I'm going to share a secret with you...I solve a ...
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A collage of pictures of different backpacks.

Eye Candy for January ’23

By Kat | Dec 31, 2022
So.... you may be wondering why there are only SIX bags displayed below and typically December is the month where ...
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Studio Kat Designs

November 2019 Eye Candy

By Kat | Oct 30, 2019
So.... ALL of the bags pictured below were created using our patterns & either shared on our FaceBook Group page, ...
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Two bags by Studio Kat Designs on the table

Ask Kat: How Easy is it to Alter a Pattern?

By Kat | Apr 15, 2017
So… This is a question we’re often asked. A customer loves our bag design BUT, wishes it were smaller…larger… had ...
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