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

Studio Kat Designs Five different bags

Ask Kat: Do You Ever have a Sample Sale

By Kat | May 23, 2014
So… As you might imagine, we get inquiries about selling our handbag samples on a regular basis. So I thought ...
Read More →
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 →
Studio Kat Designs fabrics selections

Ask Kat: Why Don’t You Include Fabric in your Kits

By Kat | Apr 10, 2014
So… Here’s a question we hear on a regular basis. They’ve seen a bag they like on our site and ...
Read More →
Studio Kat Designs

It’s almost SHOWTIME!

By Kat | Oct 21, 2015
So... If you're a regular here, then you know that in recent posts we've been showing you our new "show-look". ...
Read More →