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

July 2019 Eye Candy

By Kat | Jul 1, 2019
So… ALL of the bags pictured below were created using our patterns & either shared on our FaceBook Group page, or ...
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Advent calendar with decorated Christmas tree.

Our 3rd Annual Advent Calendar Sale

By Kat | Dec 1, 2022
It's that time again! Our 2022 Advent Calendar Sale has begun! It's fun, it's easy and its a great way ...
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Studio Kat Designs

PPC23: A 60’s Vibe

By Kat | Oct 28, 2020
So... we're getting close to the end of our sampling making for the ErgoMatic design! As a matter of fact, ...
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Studio Kat Designs

January 2021 Eye Candy

By Kat | Jan 1, 2021
So..... What better way to flush the memory of 2020 from our minds than to feast our eyes on some ...
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