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Anatomical Heart Granny Square
This crochet granny square pattern creates a flat anatomical heart icon that fits inside a 4.5x4.5 inch granny square. Attach it as an applique, patch or motif to clothes or accessories, or combine several granny squares together to make crochet cardigans, home decor and more. Use the design to make the perfect gift for a Halloween queen, lovers of dark academia or creepy cute fashion, or the doctor, nurse or cardiologist in your life.
You’ll receive: a 6-page, tested and professionally tech-edited crochet pattern PDF file with:
- abbreviated, written instructions using US terms
- Full color photos for every step
- Crochet diagram/stitch chart for the heart
- Pattern notes and guidance for attaching and finishing
- Gauge swatch for the square (not important for this pattern, but provided)
Skill Level: Intermediate
This pattern uses many basic stitches, increasing, and working in the round in complex ways, including crocheting around the post of a stitch.
You’ll need:
6.9 yards of DK/Light/Size 3 yarn for your main heart & ventricle color
2.5 yards of DK/Light/Size 3 yarn for your aorta color
25 yards of DK/Light/Size 3 yarn for your granny square background
US D / 3 mm crochet hook
Yarn needle
Scissors
Delivery: Buyer will receive an instant download PDF on their Ravelry purchases tab.
Terms of Use: Do not sell, copy, distribute or share this pattern or any photos within it. You can sell what you make at small scale, as long as you credit Violet Vale Crochet & link to the Ravelry shop. No mass production.
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- First published: July 2026
- Page created: July 27, 2026
- Last updated: July 29, 2026 …
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