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

A Great, Big, NEW Fabric Drop

By Kat | Nov 24, 2025
So... we had a BLAST shopping for fabrics for our next new bag design, and we've pretty much used all ...
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Studio Kat Designs HD buckles on a surface

Ask Kat: Will You Add a NEW Color to Your Hardware Line

By Kat | May 25, 2017
So… here’s a question we get asked on a somewhat regular basis, especially when we’re vending at retail shows…. “Will ...
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an army green fabric in Sewing process

Covering Your Bag Strap (part 1)

By Kat | Jun 5, 2016
So… you’ve probably heard the saying that “the devil is in the details”, right? Well, when it comes to handbag-making, ...
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Peacock feather crossbody bag.

PPC30: Peacock Feathers

By Kat | Oct 7, 2023
So... if it seems to you as though there's been more "preliminary" samples than is normal for us when we ...
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