Bath Bomb Molds Designed To Stand Out

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At OddityAbyss, every bath bomb mold is carefully designed, 3D printed, and packaged in house by our small family-run studio in Mississippi. These aren’t mass produced molds, each one is printed and quality checked. I spent years 

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Our molds feature a 3-part system including:

• A detailed 3D plunger

• A flat press top

• An outer shell mold

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Together, these pieces help create crisp, dimensional bath bombs with unique textures and clean shaping.

These original bath bomb designs can’t be found anywhere else and are made for creators who want products that feel different from the ordinary.

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Features

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• Original OddityAbyss designs

• 3-part mold system for detailed shaping

• Designed for crisp details and easy release

• Printed using high-quality PLA filament

• Lightweight yet durable construction

• Great for bath bomb makers, small businesses, and hobbyists

• Handmade, printed, and packaged in Mississippi

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Care Instructions

These molds are made from PLA filament and require gentle care.

• Hand wash only using cool water

• NOT dishwasher safe

• Dry immediately after washing

• Avoid prolonged exposure to moisture, direct sunlight, or high heat

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PLA can absorb excess moisture over time, which may cause the mold to swell or warp and become unusable if left wet for extended periods.

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Perfect For

• Bath bombs

• Shower steamers

• Small business product lines

• Creative handmade gifts

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Bath Bomb Tips

For larger or highly detailed bath bomb designs, slightly increasing the oil content in your recipe can help the bath bomb hold together better during demolding.

After pressing:

• Flip the bath bomb using a smooth flat surface for support

• Allow it to fully dry and harden before moving again

• Handle detailed areas gently until fully dried

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Because each mold is handmade and printed to order, slight variations may occur — making every piece uniquely yours.