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

PPC34: the Expand-o-Matic Testing

February 4, 2026
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

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

PPC34: the Expand-o-Matic Cover Reveal

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

Vintage-style handbag with intricate patterns and a long strap.

PPC34: Steampunking it

By Kat | Sep 12, 2025
So... in our last post in this, our 34th edition of Purse Pattern Chronicles, I revealed our original sketches & ...
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Boho Baguette cover Studio Kat Designs

Ask Kat: Which Bag is YOUR Favorite to Carry

By Kat | Apr 14, 2013
(This post is part of a new series we’ve started in an attempt to publicly answer some of the mostly ...
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Six different bags of various colors and designs.

PPC32: Help Us Choose the Carolinian Cover Model

By Kat | Feb 17, 2025
So.... we're almost ready to finish up another pattern! But before we can, we need to choose the ONE sample ...
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Studio Kat Designs

My 4 Favorite Fabric Designers

By Kat | Apr 10, 2018
So... there's quite a few things I've figured out after almost 15 years in this business, but one of the ...
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