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

PPC34: the Expand-o-Matic Pattern Release

January 22, 2026
Expand-o-Matic / pattern design / PPC34 / purse pattern chronicles

PPC34: the Expand-o-Matic Cover Reveal

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

PPC34: Help Us Choose the Expand-o-Matic Cover Model

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2026: What Was, and Is, and Is to Come

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

PPC34: Affinity

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

Studio Kat Designs

My 12 Favorite Customer Bags EVER!

By Kat | Jun 19, 2017
So... I just recently realized that we had a significant anniversary last month and it's definitely worth observing AND celebrating! ...
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A colorful purse sitting on top of a chair.

PPC30: Obrigada (Thank You) Brazil

By Kat | Jan 19, 2024
So... I ran into a new fabric vendor from Brazil at the 2023 International Quilt Market and totally fell in ...
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A close up of the back of a bag

Bag Making: A Pressing Matter

By Kat | Sep 18, 2024
So... over the last 20 some odd years that I've been designing bag patterns, I've fielded LOTS of questions about ...
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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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