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

Studio Kat Designs

A Cork Experience

By Kat | Oct 7, 2019
So... when it gets close to Quilt market time it's not at all uncommon for us to get requests from ...
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Studio Kat Designs

PPC21: Choosing the Side Slinger Cover Model

By Kat | May 14, 2020
So... with yet another pattern almost in the books, it's time to choose the ONE bag sample that best represents ...
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Eight Ways to Improve your Fussy Cutting

Eight Ways to Improve your Fussy-Cutting

By Kat | Aug 16, 2018
So… ever since we posted the pictures of our NY Skylines bag sample, we’ve had a LOT of questions about how ...
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Studio Kat Designs

2021: What Worked and What Didn’t

By Kat | Dec 27, 2021
So... since 2021 is almost over, it’s time for us to sit down and do a long, hard, look at ...
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