Carolinian / Cignet Phone Pal / Double Take / Easy Go Wallet / Everyday Attache / Expand-o-Matic / High Seas Convertible / pdf patterns / Quattro / Sling Along / Things I've Learned

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March 4, 2026
Double Take / Expand-o-Matic / Flaptastic / Go-Go Compact / pattern design

the March 2026 Eye Candy Showcase

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

PPC34: Windswept- A Bag for ME!

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

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

Studio Kat Designs

Introducing: A New Hire!

By Kat | Sep 17, 2015
So... we hired a new employee a few weeks ago. His name is Pippin and here he is. Some of ...
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Studio Kat Designs

PPC16: The Prototype

By Kat | Sep 10, 2017
So… in our last post we showed you the sketchwork for our new design for Spring 2017 and promised that we would ...
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A bag with a colorful floral pattern on it.

PPC28: I’m on the Kaffe Train

By Kat | Feb 20, 2023
So... in 19 years of designing bag patterns, I've never featured fabric designed by the incomparable Kaffe Fassett in one ...
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Studio Kat Designs

2016: What Worked & What Didn’t

By Kat | Dec 21, 2016
So... 2016 is almost over, so it’s time for us to sit down and do a long, hard, honest assessment ...
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