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

PPC34: Windswept- A Bag for ME!

February 18, 2026
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

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

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

Colorful tie-dye crossbody bag with a leather buckle closure.

PPC33: HummingBird Bouquet

By Kat | Aug 4, 2025
  So... as a lover of all things abstract, I was instantly drawn to this fabric which I'll tell you ...
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Studio Kat Designs

The Gateway Testing Round

By Kat | Oct 11, 2019
So... It's that time again! It's time to show you what our testers created in the process of testing our ...
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A small handbag with white, gray, and red colored patterns

Eight Reasons to Make Your own Bias Tape

By Kat | Dec 16, 2014
(I get so many questions about bias tape… how do I make it, how do I get such a smooth ...
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Studio Kat Designs

PPC19: A Pocketbook of Posies

By Kat | Apr 19, 2019
So… in our last post we told you that we had only one more sample to create before making the all-important decision ...
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