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Black Geode Resin Coasters

Discovery the beauty of geodes with this stunning black geode resin project. Use Mod Podge Resin to add some flair to your dining table with these one-of-a-kind, glittery coasters.

This project features these great brands:

At a Glance:

Project #15848 Skill Level: Advanced

Plaid Supplies

Mod Podge ® Resin - 8 oz. - 25263

Number Needed: 1 $19.99
Item not for sale on Plaid Online.


Number Needed: 1 $7.99
Item not for sale on Plaid Online.

FolkArt ® Treasure Gold™ - Gold, 2 oz. - 3081

Number Needed: 1 $7.99
Item not for sale on Plaid Online.

Other Supplies

  • Flat paintbrush
  • Gold glitter
  • 4” Wood Slices
  • Green gliiter
  • Painters tape
  • Sand paper
  • Respirator
  • Torch
  • Gloves
  • Disposable cups
  • Craft sticks 


  1. Using painter’s tape, tape around the edge of the wood cookie so that the tape extends at least 1/2” above the surface of the wood- this will create a “wall” for the resin. Run your finger all around the sides of the wood slice to make sure the tape is as flush to the sides of the wood slice as possible.
  2. Mix resin according to instructions on packaging. 
  3. Pour 1/4 of the resin into a separate cup. In that cup, mix in 1 tablespoon of gold glitter.
  4. In the the cup with the larger amount of resin, mix in 2 drops of black Mod Podge Alcohol Ink.
  5. Poor a thin layer of black resin inside of the tape on the wood slice(s). Start pouring around the edges and continue inward.
  6. Sprinkle some iridescent glitter in the center of the wood slice(s).
  7. Using the gold glitter resin, pour a ring of resin around the iridescent glitter in the center. Continue adding black resin, gold glitter resin and loose iridescent glitter to the wood slice (in a circle motion) until you achieve the desired look. See project photo for reference.
  8. Allow the resin to cure.
  9. When the resin is cured, remove the tape from the wood slice. Using sand paper, remove any inconsistencies (where the tape may have folded, or of the resin overflowed in spots, etc.).
  10. Using a flat brush, paint Treasure Gold around the edges of the wood slice/resin. This will cause the 2 different materials to look like one and create a “geode” effect. Let dry.

Watch a Video Tutorial

Related FAQs

Can a Mod Podge Resin project be decorated with paint?
Can I apply Mod Podge Resin in layers, and how long should I wait between applying each layer?
Can I use a mold when working with Mod Podge Resin? And what types of molds work best?
How can I thin out the resin mixture?
How do I mix Mod Podge Resin?

Related Videos

Getting Started with Mod Podge Resin

Watch this Video

How to Mix Resin

Watch this Video

Using Acrylic Paint with Resin

Watch this Video

Related Resources

Mod Podge Resin Info Sheet

Mod Podge Resin Info Sheet

Download this PDF document to learn more about Mod Podge Resin.

View PDF

Related FAQs

Once Mod Podge Resin has been completely cured, it can be decorated or embellished with paint, markers, ink, and more. Once decorated, it is recommended that the surface be protected by pouring a thin top coat of clear Mod Podge Resin over the decorated surface.
Yes, Mod Podge Resin can be applied to a surface in layers. The second layer can be applied once the first layer has set. This could be one to two hours, depending upon the humidity level and temperature in the room.
Mod Podge Resin works best with all types of molds. Some molds like a silicone mold will not require a mold release agent, while other types of molds made of plastic polypropylene or polyethylene sheet plastic will require a mold release agent

How much resin will you need?

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Disclaimer: The information found in each project is presented in good faith, but no warranty is given, nor results guaranteed, nor is freedom from any patent to be inferred. Since we have no control over physical conditions surrounding the application of information herein contained, Plaid Enterprises, Inc. disclaims any liability for untoward results.

Important: Please be sure to thoroughly read the instructions for all products, paying particular attention to all cautions and warnings shown to ensure the proper and safe use of the product.

Copyright: All Rights Reserved. No part of this Project may be reproduced in any form without permission in writing, except for your personal use, except by reviewer, who may in reviewing this project, quote brief passages in a magazine or newspaper.