Sewing Tips & Tricks / Videos

MORE Invisible Sew-in Magnetic Snap Advice!

February 10, 2026
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

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

PPC34: the Expand-o-Matic Pattern Release

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

Studio Kat Designs

Our 2022 Holiday Sample Bag Sale

By Kat | Dec 15, 2022
Even the most confirmed "Bag Addict" (of which I am one), can only house but so many bags in her ...
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Studio Kat Designs

PPC18: Inspiration Strikes

By Kat | Aug 21, 2018
So…. prior to revealing the original sketches for my next pattern, (which will actually be a “set of patterns”), I’d ...
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Studio Kat Designs

2016: What Worked & What Didn’t

By Kat | Dec 21, 2016
So... 2016 is almost over, so it’s time for us to sit down and do a long, hard, honest assessment ...
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A collage of five colorful, artistic phone cases with unique designs.

PPC33: the Cignet Phone Pal Testing Round

By Kat | Aug 8, 2025
So… Summertime can always be a tough time for testers to commit to a testing schedule, but given the schedule ...
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