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

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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Studio Kat Designs

PPC17: It’s got Mystique

By Kat | May 28, 2018
So… in our last post, which was a week or so ago, I told you that the design work behind this ...
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A collage of five colorful, artistic phone cases with unique designs.

PPC33: the Cignet Phone Pal Testing Round

By Kat | Aug 8, 2025
So… Summertime can always be a tough time for testers to commit to a testing schedule, but given the schedule ...
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Studio Kat Designs

Seven Questions about One Very Bad Year

By Kat | Apr 16, 2021
So... I really enjoyed this 7 questions for 75 artists about 1 bad year feature that was recently in the ...
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