Broken Heart bath bomb mold set STL featuring heart in pieces shapes for 3D printing decoration idea sample
3D Printed Cutter Design

Broken Heart Bath Bomb Mold STL Set

Create detailed love and wedding themed bath bombs with multiple size options

€2.45
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All STL files 4 sizes Instant download Lifetime access
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About This Design

The Broken Heart Bath Bomb Mold Set includes 12 pieces featuring heart in pieces shapes designed for crafting unique bath bombs. This collection offers four sizes—Mini (45x45 mm), Small (59x59 mm), Medium (69x69 mm), and Large (78x78 mm)—allowing versatility for personal use or professional bath bomb making. Perfect for love and wedding themed projects, these molds are ideal for home crafters and small businesses aiming to create romantic, healing gifts. Delivered as instant digital downloads, these STL files enable 3D printing of detailed molds for bath bombs, encouraging creativity and self-care.

What You Get

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

Also part of these themes

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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