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

Uncategorized

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

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

A photo collage of square sling bags

PPC26: Our Testers Speak

By Kat | Apr 11, 2022
It’s that time again! It’s time to show you what our testers created in the process of testing our pattern ...
Read More →
A colorful sling bag by Studio Kat Designs

PPC25: Gorilla Time

By Kat | May 25, 2021
So... if you remember from our last post in this series, I was so happy with our 1st prototype that ...
Read More →
Studio Kat Designs

Our 2025 Holiday Bag Sale

By Kat | Dec 3, 2025
Most of you know that once a year we throw open our closets & offer you some fantastic deals on ...
Read More →
Studio Kat Designs

PPC25: Help Us Choose the Cover Model

By Kat | Aug 4, 2021
So..... with yet another pattern almost in the books, it's time to choose the ONE bag sample that will truly ...
Read More →