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Spooky Cauldron Diffuser — image 1
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Spooky Cauldron Diffuser

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Witch's cauldron themed case which adds a bit of fun to an oil diffuser.

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Model information

Category
Home Decor
License
Creative Commons — Attribution — Noncommercial — Share Alike

For this Halloween, I was looking for a fun way to create an essential oil diffuser cauldron like a few products that exist already on the market. I couldn't find any good analogs for 3D printing, so I decided to remix this wonderful cauldron design by sifugreg, add a bit of extra detailing with the gorgeous pattern ring by MaeLee.

As for diffusers, I chose the 130ml round LED "flame style" on Amazon:
(ASIN# is B0BF4Y3B1D, and is called the "Rican Aromatherapy Diffusers, Flame Aroma Diffuser").

This project needed:

  • 6 5x2mm round magnets
  • superglue

Steps:

  • Print all parts.
  • Glue in 3 magnets on both cauldron halves, so they can snap together.
  • Glue the liquid top around the edge of the cauldron top.
  • Glue the power button over the diffuser's power button.

Advice:

I used variable layer heights in PrusaSlicer to preserve as much detail for the patterned rings as possible, but kept the other layers higher to reduce print time.

I also used "fuzzy skin" in PrusaSlicer to mimic a rough cast iron finish.

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