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

PPC34: the Expand-o-Matic Pattern Release

January 22, 2026
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

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

PPC34: Affinity

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

Studio Kat Designs Over Flap Design

In or OUT… That’s the Question

By Kat | Oct 28, 2014
So… I’ve received a couple of complaints comments of late concerning the notches on our patterns… you know, those little ...
Read More →
A bag with many different colored dragonflies on it

PPC32: Dragonfly Dream

By Kat | Feb 5, 2025
So... just when I thought I had used the most beautiful fabric EVER in the last sample I created, along ...
Read More →
Two backpacks with colorful flowers and stripes on them.

PPC31: Flowering Stripes – A Remake

By Kat | Aug 20, 2024
So... we'll be trying something new at the 2024 Fall International Quilt Market, which has been recommended to me for ...
Read More →
Studio Kat Designs

Our Goals for 2021

By Kat | Dec 28, 2020
So... as a confirmed list-maker and life-long-planner, 2020 has been a VERY hard & frustrating year! Can you relate? After ...
Read More →