Heart bath bomb mold set STL files featuring multi-sized romantic heart designs for 3D printing decoration idea sample
3D Printed Cutter Design

Heart Bath Bomb Mold Set STL for 3D Print

Create romantic, multi-sized bath bombs with these versatile heart molds

€2.45
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All STL files 4 sizes Instant download Lifetime access
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3+ items -20% €1.96
8+ items -40% €1.47
15+ items -60% €0.98
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About This Design

This Heart Bath Bomb Mold Set features 12 pieces in four sizes including Mini, Small, Medium, and Large, designed for crafting charming heart-shaped bath bombs. Ideal for home crafters, gift makers, and wedding favors, this digital STL file allows you to 3D print molds perfect for enhancing bath time with personalized, romantic designs. Suitable for various bath crafting projects, the set is available as an instant digital download to start your creative process immediately.

What You Get

STL Files
Universal format
4 Sizes
Multiple options
Lifetime Access
Personal use only
Printer Ready
Works on all 3D printers

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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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"Wonderful purchase and great quality"
Ashley
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Frequently Asked Questions

No. This listing is for a digital file only, which you can download and 3D print at home or through a print service.

Our bath bomb molds are offered in four motif sizes to fit different project needs:
• Mini (XS): 45 mm diameter × 18 mm depth
• Small (S): 60 mm diameter × 25 mm depth
• Medium (M): 70 mm diameter × 30 mm depth
• Large (L): 80 mm diameter × 32 mm depth

All molds feature a flat-back design for easy unmolding and a stamp/embosser blade height of 2 mm, giving your bath bombs clean, consistent details.

Our STL files work with most 3D slicers like Cura, PrusaSlicer, etc. Make sure your printer supports PLA or PETG for best results.

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