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

A blue backpack with yellow accents on the strap.

PPC31: All About the Gorilla

By Kat | Apr 10, 2024
So... I was pleased enough with our prototype sample (which I showed to you in our last post), that I ...
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Studio Kat Designs

PPC17: Choosing the “Sling Along” Cover Model

By Kat | Jun 15, 2018
So… with yet another pattern almost in the books, it’s time to choose the ONE bag sample that best represents ...
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A close up of the back of a bag

PPC31: Color & Light

By Kat | Jul 19, 2024
So... here is the last sample we're going to make and present to youprior to choosing our cover model and ...
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A picture of a purse with different items inside.

The End of an Era

By Kat | Sep 6, 2022
Way back in 2007 we released a pattern that would turn out to be a game-changer for us. For the ...
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