Sewing Tips & Tricks / Videos

MORE Invisible Sew-in Magnetic Snap Advice!

February 10, 2026
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

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

PPC34: the Expand-o-Matic Pattern Release

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

Studio Kat Designs

Quilt Market & Festival, Houston 2018

By Kat | Nov 26, 2018
So... as you might suspect, the two weeks that we spend in Houston each Fall for the Quilt Market & ...
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A blue and orange bag with flowers on it

PPC32: On the QT

By Kat | Oct 9, 2024
So... you might remember from our last post, that as much as we liked our "Gorilla Sample", there were some ...
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Studio Kat Designs

PPC25: Psycho Cats

By Kat | Jun 10, 2021
So... in our last post, I showed you some pretty big changes I made to this new design, but after ...
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A colorful handbag sitting on a rug.

PPC27: Take Me Back to Venice!

By Kat | Aug 9, 2022
So... in our last post I told you that we coming to the end of line with the Katalina Shoulder ...
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