Birthday 3D Printable STL Files for Creative Projects

Perfect Digital Designs for Celebrations, Baking, and Crafting

Discover a wide range of birthday-themed digital STL files designed for instant download. These 3D printable files are ideal for crafting unique decorations, cake toppers, and party favors. Whether you're creating custom birthday gifts, decorating baked goods, or selling themed crafts, our collection offers versatile and easy-to-use designs tailored to all your birthday celebration needs.

38 designs found | Showing 17-32
Party hat stamp tile set STL files for clay and cookie crafting in five sizes
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Ice Cream stamp tile set STL with five sizes for clay, cookies, and fondant crafting
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Birthday Cap clay and craft stamp set STL with five size options for baking and decorating
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Birthday Cap clay and craft stamp set STL with 5 festive party hat motifs for 3D printing
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Birthday Cake stamp set clay and craft stamps STL for 3D printing with five motif sizes
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Birthday cake stamp tile set STL for 3D printing, suitable for clay and cookie decoration
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Party Cap cookie cutter and stamp STL set with three sizes for 3D printing cookies and fondant decoration
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Party Cap cookie cutter and stamp set STL for 3D printed celebration cone shaped cookies
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Lollipop cookie cutter and stamp set STL for 3D printing in small, medium, and large sizes
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Birthday Cap and Party Hat cookie cutter and fondant stamp STL files for 3D printing
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Birthday Cap cookie cutter and stamp set STL for 3D printing in three sizes for baking and decorating
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Birthday Cake cookie cutter and stamp set STL for 3D printing in small, medium, and large sizes
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Birthday Cake cookie cutter and stamp set STL for 3D printing in small, medium, and large sizes
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Balloons cookie cutter and stamp set STL for 3D printing, designed for party-themed baking and fondant decoration
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Alcohol motif stamp tile set with five sizes for clay and soft material crafting STL file
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Gift cookie cutter and stamp set STL for 3D printing in three sizes for baking and fondant decoration
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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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Bring Your Ideas to Life

Ready to start your next creative project? Access high-quality designs for baking, crafting, and more — all optimized for your home 3D printer.