QR Code in Mosaic - Build, Scan, Connect with Rachel Sager

What if technology could slow down long enough for you to make it by hand?

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Course intro and interview with Rachel Sager and Tami Macala

Rachel shares her many tips and passion on creating QR Code Mosaics.


In this first-of-its-kind mini course, Rachel Sager invites you to reimagine the ordinary QR code — that flat, black-and-white digital square — as a living mosaic artwork that connects the tactile world to the digital one.

Yes, it really works!!

You’ll create a fully functional, scannable QR code that’s also a stunning mosaic — transforming technology into a personal, artistic statement that can hang in your studio, travel with you, or even be installed permanently outdoors.

This is your chance to combine the ancient art of mosaic with the immediacy of the digital age — bridging handcraft and technology in a way that’s meaningful, relevant, and yes, a little magical.


In this course, you’ll learn how to:

  • Build a fully functional QR code from glass or ceramic tesserae.
  • Print and prepare the perfect-sized cartoon for precise, pixel-perfect alignment.
  • Understand the “safe zones” of QR code architecture — where you can get creative and where you must keep structure for scanning accuracy.
  • Explore the difference between static and dynamic QR codes and how to embed your chosen URL — whether it leads to your website, portfolio, Instagram, or a secret digital surprise.
  • Connect ancient craftsmanship to modern storytelling — creating a mosaic that not only looks beautiful but invites interaction.

This course isn’t just about technique — it’s about connection.
It’s about slowing down in a fast-moving world, layering intention and beauty into every tessera, and then sharing your creation with a single scan.

Whether you’re an artist, educator, designer, or curious mosaic explorer, this course will show you how to transform cold digital code into something warm, tactile, and enduring — a handcrafted portal to your world.

As Rachel says, “The future of mosaic depends on finding new ways in — new eyes, new hands, new tools.”

Rachel has included a PDF of the tools, materials, and resources to get started.


Your Instructor


Rachel Sager
Rachel Sager

-- Rachel Sager: Artist. Teacher. Speaker. Writer. Rachel works on the cutting edge of the contemporary mosaic fine art movement—her innovative work has been represented in cities throughout the US and internationally, and has been awarded multiple bests of show in juried exhibitions. Her Marcellus Shale Series stands as a true Pittsburgh success story, and her work is collected with passion by private clients and corporations all over the world. Rachel’s commitment to the classical language of mosaic paired with her intuitive andamento style has shaped a strong voice in the mosaic world. She brings these classical techniques home to the “here and now” of the present American mosaic movement. Rachel proudly hails from the foothills of Appalachia and passionately preserves her storytelling, hillbilly roots as she weaves the colorful tales of family, nature, self-reliance, humor, and the legacy of coal through the lens of mosaic. Whether she is digging into the earth of her native Pennsylvania or traveling the world as a teacher and speaker, her mission to “build the line” in mosaic continues to inspire new generations of mosaicists. http://www.rachelsagermosaics.com


Frequently Asked Questions


When does the course start and finish?
The course starts now and never ends! It is a completely self-paced online course - you decide when you start and when you finish.
How long do I have access to the course?
How does lifetime access sound? After enrolling, you have unlimited access to this course for as long as you like - across any and all devices you own.
What if I am unhappy with the course?
We would never want you to be unhappy! If you are unsatisfied with your purchase, contact us in the first 14 days and we will give you a full refund.

Get started now!