Carolinian / Cignet Phone Pal / Double Take / Easy Go Wallet / Everyday Attache / Expand-o-Matic / High Seas Convertible / pdf patterns / Quattro / Sling Along / Things I've Learned

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March 4, 2026
Double Take / Expand-o-Matic / Flaptastic / Go-Go Compact / pattern design

the March 2026 Eye Candy Showcase

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

PPC34: Windswept- A Bag for ME!

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

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

Studio Kat Designs

So You Wanna Be a Pattern Designer?

By Kat | Jun 19, 2020
So... it's hard to believe but we've actually been business as an independent pattern designer for almost 16 years now ...
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A collage of different bags with the words help us choose the tandem daypack cover model.

PPC30: Help Us Choose the Tandem DayPack Cover Model

By Kat | Feb 5, 2024
So.... we're almost ready to finish up another pattern! But before we can, we need to choose the ONE sample ...
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Studio Kat Designs

June 2021 Eye Candy

By Kat | Jun 1, 2021
So..... I totally LOVE seeing pictures of the bags our customers make from our patterns! There's not too much I ...
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PPC34: Butterfly Wings

By Kat | Dec 9, 2025
So... it seems like its been such a LONG time since I was able to get back in the saddle ...
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