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

15 Years of StudioKat Designs: 3 Things I’m Proud About

By Kat | Aug 6, 2018
So... in a recent post I told you that 2018 will be our 15th year in business as an independent ...
Read More →
Studio Kat Designs

PPC20: Inspiration & Sketches

By Kat | Jul 21, 2019
So... here we are again! We're at the front-end of that  l-o-n-g  process that eventually culminates in a brand new ...
Read More →
Studio Kat Designs Bag Pattern on the table

Fortify Your Pattern Pieces for Longevity!

By Kat | Apr 21, 2021
So... after a discussion about interfacing a few of weeks ago, alert reader Barb Fairlane sent me a in a ...
Read More →
Studio Kat Designs

PPC25: Gustav in Blue

By Kat | Jul 19, 2021
So... it's been a while since our last post in this series, but now that the 1st draft of the ...
Read More →