Sewing Tips & Tricks / Videos

MORE Invisible Sew-in Magnetic Snap Advice!

February 10, 2026
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

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

PPC34: the Expand-o-Matic Pattern Release

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

Studio Kat Designs

2018 – What Worked & What Didn’t

By Kat | Dec 26, 2018
So... 2018 is almost over, so it’s time for us to sit down and do a long, hard, look at ...
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Studio Kat Designs

PPC19: The Bangle Buddie Pattern Cover Revealed

By Kat | May 20, 2019
So… in our last post we had a little fun letting YOU be the designer and choosing which of our bag samples ...
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A colorful bag with fireworks in the background.

PPC30: the Tandem DayPack Pattern Release

By Kat | Feb 16, 2024
The Tandem DayPack pattern and webpage is FINALLY ready for release to the public! And to celebrate, we're offering a ...
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A blue bag with a colorful design on it.

PPC33- Denim Fantasy

By Kat | Jun 2, 2025
So... I needed to make one more sample in order to do all the little step drawings since it was ...
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