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

Studio Kat Designs

Three Reasons I Don’t Teach

By Kat | Jul 30, 2013
So... The more I'm out in the public eye, the more I'm asked about making personal appearances of various types.  ...
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Studio Kat Designs

PPC17: It’s got Mystique

By Kat | May 28, 2018
So… in our last post, which was a week or so ago, I told you that the design work behind this ...
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A yellow and black purse hanging on a railing.

PPC28: Don’t Worry, Be Happy!

By Kat | Dec 28, 2022
So... The very second that I saw this fabric on the Riley Blake wholesale portal I fell in love with ...
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A collage of people with backpacks and bags.

MAQF ’24- Seen at Show

By Kat | Mar 22, 2024
So... even though I've been in business for 20+ years, I still get a big kick out of seeing our ...
Read More →