BakeShape Studio

Valentine's Day Heart STL Files

Perfect for baking, crafting, and decorating with heart-shaped designs

Discover a wide range of digital STL files featuring heart designs for Valentine's Day. Instantly download 3D printable models ideal for cookie cutters, stamps, and molds. These files are perfect for creative baking, decorating gifts, crafting projects, or selling unique handmade items. Browse our collection to find the perfect heart shapes to celebrate love and special occasions.

99 designs found | Showing 1-16
Heartbeat bath bomb mold set with 12 pieces in 4 sizes for 3D printing bath bombs
Bath Bomb Mo...
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€2.45
Heart stamp clay and craft stamps STL files for 3D printing, available in five sizes from 20 to 40 mm
Clay & Craft...
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€2.45
Heart art stencil set in five sizes for latte decor, painting, and baking, 3D printable STL files
Art & Baking...
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€2.45
Valentine Card cookie cutter and stamp STL set for 3D printing romantic heart-shaped treats
Cookie Cutte...
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€2.45
Kissing Heart Stamp Tile Set with 5 sizes for clay, cookies, fondant 3D printing STL
Clay & Craft...
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€2.45
Kissing Heart cookie cutter and stamp set STL file for 3D printing love-themed cookies and fondant
Cookie Cutte...
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€2.45
Heart stamp tile set with five sizes for clay and craft use, STL file for 3D printing
Clay & Craft...
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€2.45
Heart shape cutter and stamp set STL for 3D printing cookie fondant baking tools in small, medium, and large sizes
Cookie Cutte...
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€2.45
Heart emoji stamp tile set STL showing kiss face design in five sizes for clay and fondant crafting
Clay & Craft...
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€2.45
Heart emoji kiss face bath bomb mold set STL for 3D printing in 4 sizes
Bath Bomb Mo...
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€2.45
Kiss Face cookie cutter and stamp set STL for 3D printing featuring heart and emoji designs
Cookie Cutte...
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€2.45
Heart bath bomb mold set STL with 12 pieces in four sizes for 3D printing romantic bath bombs
Bath Bomb Mo...
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€2.45
Broken Heart bath bomb mold set STL featuring heart in pieces shapes for 3D printing
Bath Bomb Mo...
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€2.45
Broken Heart bath bomb mold set STL for 3D printing with heart design in four sizes
Bath Bomb Mo...
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€2.45
Kissing bath bomb mold set with emoji face designs STL for 3D printing bath bomb molds
Bath Bomb Mo...
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€2.45
Love stamp tile set with heart motifs 3D printable clay and craft stamps STL
Clay & Craft...
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€2.45

Loved by Creators Worldwide

5/5 based on 11+ customer feedback

Join hundreds of happy makers who use our STL files to create beautiful cookie cutters and more.

"Great cutter file. Printed well and just what I needed. It was a little hard getting the dough out of the paws and feet section, but using the bigger file helped with that."
Natalie
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Customer proof for Natalie
"It printed out great! Made. Amepopa and they came out adorable!"
Vanessa
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Customer proof for Vanessa
"Wonderful purchase and great quality"
Ashley
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Customer proof for Ashley
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Ready to start your next creative project? Access high-quality designs for baking, crafting, and more — all optimized for your home 3D printer.

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