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NowPrice:$2.62+

Original Price: $3.49+

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25% off

Sale ends on July 1

Sphere Bath Bomb Mold: 3D Printed Ball Press, Plunger Style

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Highlights

  • Made by 8ARMSPRINTS
  • Supplies for making crafts
  • Materials: Plastic

Our unique design sphere/ball style bath bomb mold is effortless to use and 3D printed from compostable bioplastic. We currently offer sizes from 1.5" up to 3.5" so whether you are making sample bath bombs, shower fizzies or even large and long lasting bath bombs this will work. The plunger style design allows you to make varying thicknesses of "saturn ring" with the same mold.

Our three piece puck/tablet bath bomb mold press includes 3 pieces:
1️⃣ one stationary half sphere bath bomb bottom press
2️⃣ one plunge style half sphere press
3️⃣ one modular mold body
These are designed to provide a uniform end result and make removal easy.

⚠⚠ Our mold sizes are in inches, not ounces and sizing indicates diameter ⚠⚠

🐙 Our molds come in random colors. However, if there is a color you prefer, drop us a line and we will try to get that color to you.

🐙 If you need customized wording etc please see our customization listing and add it to your order as we do charge for the service

🐙 We print all our molds in PLA, a rigid compostable bioplastic. PLA is heat sensitive above 130 degrees Fahrenheit so items must be hand washed in warm water. 3d printed items can not soak in any liquids for more than a short time as they are not water tight. These products may also need to be sanded smooth over time.

🐙 You may need to add a mold release product (cyclomethicone, isopropyl alcohol etc) to the mold to help cleanly remove your mixture. 🌽 Corn Starch 🌽 is also a effective and non reactive lubricant for this type of mold

🐙 The inner curve of the molds may need to be hand sanded or lightly sprayed with polyurethane to smooth the surface. This may make the mold surface appear dull but does not alter the quality of the press. We do however test each piece against our master molds to ensure function.

🐙 This is a manual (hand) press and not recommended for a pneumatic/electric press or hand assist mechanical press

See our other listings here:
https://www.etsy.com/shop/8armsprints

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  • Order today to get by Jun 12-26
  • Returns accepted within 7 days
  • Cost to ship: $8.75
    Enjoy free shipping to the US when you spend $35+ at this shop.
  • Ships from: Andrews, TX

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8ARMSPRINTS
8ARMSPRINTS ·

Andrews, Texas

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience. 4.8
·
10.2k sales
·
5 years on Etsy
Amanda
4 shop members

Typically responds within a few hours

Typically responds within a few hours

Smooth shipping Has a history of shipping on time with tracking.

Rave reviews Average review rating is 4.8 or higher.

Reviews for this item

What buyers say, summarized by AI: Great quality Love it As described Easy to use Fast shipping Looks great Helpful seller

4.7

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience.

(229 reviews)

4.7 Item quality
4.8 Shipping
4.9 Customer service
86% Buyers recommend
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5 out of 5 stars 5 This item

Erin Oct 14, 2025

love them so much thanks

Erin Oct 14, 2025

5 out of 5 stars 5 This item

Rochelle Jun 26, 2025

Perfect quality item Cant wait to use it

Rochelle Jun 26, 2025

5 out of 5 stars 5 This item

Cheryl Jun 25, 2025

Can’t wait to try it out!

Cheryl Jun 25, 2025

5 out of 5 stars 5 This item

Carla Apr 11, 2025

Loving their bath bomb molds, I really love that the size is printed on the mold too so I can differentiate between the sizes I have easily. This is my second order.

Carla Apr 11, 2025

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Listed on Jun 5, 2026