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

Studio Kat Designs

PPC18: the Last Two of Four

By Kat | Sep 20, 2018
So… in our last post I showed you the first two little bags in what I intend to be a set of ...
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closeup shot of the ongoing making of a bag

Sew-in Magnet Stitching Tips

By Kat | Aug 13, 2015
So… I tell everyone who will listen that I LOVE using our sew-in invisible magnet snaps because… They snap together ...
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A group of colorful handbags sitting on a brick walkway.

PPC28: Help Us Choose the Double Take Cover Bag

By Kat | Mar 1, 2023
So... with yet another pattern almost in the books, it's time to choose the ONE bag sample we've made that ...
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A picture of a fireworks display with the words " rally !" on it.

PPC32: the Carolinian Pattern Release!

By Kat | Mar 10, 2025
Today is the day!!! The Carolinian pattern is FINALLY ready for release to the public! And we're celebrating in our ...
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