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

PPC34: the Expand-o-Matic Introductory Video

January 27, 2026
Expand-o-Matic / pattern design / PPC34 / purse pattern chronicles

PPC34: the Expand-o-Matic Pattern Release

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

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

Studio Kat Designs Bag on a table

PPC21: Working with Faux Leather

By Kat | Jun 10, 2020
So... I decided right at the outset of the design process for the Side Slinger that this was the perfect ...
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Three striped zippers on a white surface.

Working with Woven Zippers

By Kat | Jan 19, 2023
So... If you've ever worked with a piece of woven fabric, you know that its advisable to stabilize your fabric ...
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A collage of pictures of different purses.

the May ’23 Eye Candy Showcase

By Kat | Apr 28, 2023
So... it's time to share another bevvy of customer-made beauties! I totally love seeing the wonderful bags our customers create ...
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The bella flird pattern release by jyskbella.

PPC26: the Bella BiFold Pattern Release

By Kat | Apr 1, 2022
The Bella BiFold pattern and webpage is FINALLY ready for release to the public! And to celebrate, we're offering a ...
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