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Aurifil Thread Labs 1.5 - Free Motion Quilting & Machine Quilting Thread Box

Explore the creative possibilities of machine quilting with the Aurifil Thread Labs 1.5 Free Motion Quilting & Machine Quilting Thread Box! Originally introduced as part of Aurifil's 40th anniversary Thread Labs series, this educational collection features six premium Aurifil thread cones and spools, including Forty3, clear monofilament, 40wt, and 50wt threads. Guided by Aurifil educator Karen L. Miller, discover techniques for free motion quilting, walking foot quilting, and thread painting while learning how different threads can enhance your quilting projects. The collection also includes access information for exclusive educational videos and the Falling Leaves PDF project, featuring detailed instructions and templates. Perfect for quilters looking to expand their machine quilting skills and experiment with new thread techniques!

Thread Labs 1.5 | Forty3 & Monofilament / Free Motion Quilting

Featured Educator: Karen L. Miller
In the box:

  • 1 x Full Size Forty3 (2123)
  • 2 x Sample Cones of Forty3 (3920, 4653)
  • 1 x Large Spool of Monofilament (Clear)
  • 1 x Small Spool of 40wt (2908)
  • 1 x Small Spool of 50wt (2000)

Key Digital Assets: 

  • VIDEO: Forty3 Education with Karen L. Miller
  • VIDEO: Monofilament Education with Karen L. Miller
  • VIDEO: In depth project video with Karen L. Miller
  • PDF: Falling Leaves by Karen L. Miller. Detailed project instructions + templates
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Lisa M

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Nice introduction to Aurifil threads

It’s a great way to learn about Aurifil’s threads. It would be better if the project included written instructions and was not exclusively digital.

Posted: (02/26/2026)

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