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Download this free 3D heart-pattern stamp, approximately 21 mm in diameter, designed for use with polymer clay, modeling clay, soft craft materials, and various DIY projects.
The model was created to give a clean, crisp heart impression, perfect for adding small details, textures, and decorative accents to handmade jewelry.

What’s included?

✔️ Heart-pattern stamp – approx. 21 mm
✔️ Deep, even relief for a clear, consistent imprint
✔️ Comfortable shape for easy pressing and clean stamping
✔️ A model optimized for FDM 3D printing (PLA / PLA+)

Perfect for:

decorating polymer clay earrings
creating small heart textures
charms, medallions, and small accessories
romantic, Valentine’s, wedding, and gift-themed designs

This STL file is free for personal handmade use.
Reselling or redistributing the digital file is not allowed.

After paying for your order , the STL files will be sent automatically - you will receive an email with a download link.

We do not ship any physical products.

You can download the files, save them to your device and print them on a 3D printer at any time.

We do not send individual instructions on how to print STL files yourself.

If you want to learn more about designing, preparing, and printing 3D cutters, visit our Madison Makers YouTube channel – you'll find practical, short, step-by-step guides there.

STL files are for personal use only – you can use them to create beautiful handmade jewelry for yourself or sell finished jewelry . 💫

However, please follow the rules below:

❌ No Resale or Sharing: You may not resell, share, or distribute these STL files in any form – digital or physical. This includes resale groups and destashes .

❌ No selling of cutters: You may not use these files to produce or sell physical cutters, molds, or tools. Only finished jewelry made using them may be sold.

✅ Jewelry sales are allowed: Feel free to sell jewelry created with our cutters – let your creations shine! ✨