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

A newsletter with an image of a book and the cover.

Time for a Newsletter Makeover

By Kat | Mar 12, 2024
So... if there's one thing I've learned over the course of the past 20 years, it's that running a business ...
Read More →
Studio Kat Designs

PPC20: Ornamental Rosettes

By Kat | Aug 16, 2019
So... in the last post I told you about and showed you the "Gorilla Sample" for this, the 20th edition ...
Read More →
Studio Kat Designs

Personalize Your Bag Interior with Elastic Slot Holders

By Kat | Nov 19, 2018
So… if you ever used or created an wallet or a bag with elastic slot holders, then you know how ...
Read More →
Studio Kat Designs

PPC22: Cork it!

By Kat | Jul 16, 2020
So... in our last post in this series I showed you the 2nd Gorilla Sample (or prototype) that we've created ...
Read More →