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

PPC34: Windswept- A Bag for ME!

February 18, 2026
Sewing Tips & Tricks / Videos

MORE Invisible Sew-in Magnetic Snap Advice!

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

PPC34: the Expand-o-Matic Testing

Cignet Phone Pal / Double Take / Everyday Attache / Eye Candy / Gemini FlightBag / Walkabout Wallet

the February ’26 Eye Candy Showcase

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

PPC34: the Expand-o-Matic Introductory Video

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

A collage of uniquely design bags

PPC26: Help Us Choose the Cover Bag

By Kat | Mar 22, 2022
So… with yet another pattern almost in the books, it's time to choose the ONE bag sample that will truly ...
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Studio Kat Designs

Let’s Talk About Griping!

By Kat | Aug 6, 2019
So... a couple of years ago I started the StudioKat Designs FaceBook Group page, it was my intention that this ...
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An aerial view of a large building with red and white awnings.

Turning Toward Houston ’23

By Kat | Oct 12, 2023
So... it's the time of year, when all we're thinking about is planning for, and packing for, and getting ready ...
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A collage of different types of bags with text

PPC30: Testers Times SIX

By Kat | Mar 6, 2024
So... one of my favorite parts of the pattern development process is the testing round. I just LOVE seeing what ...
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