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Where resin crafting is more than a passion, it is an OBSESSION!

Four part geode silicone coaster mold

Four part geode silicone coaster mold


Product will be back in stock soon. Expected In Stock Date: January 31, 2020
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Make four slices of a geode with this reusable silicone coaster mold.  The scalloped edging helps to recreate a geode look.  Add rocks, glass bits or something similar to help accentuate the edge.

Each slice measures 4 inches on the straight sides and 1/4 inch deep.

Great for making matched resin coaster sets to gift or sell!

Resin geode coasters shown were made with clear casting resinResin Obsession transparent blue and transparent green pigment, micro glitter, pebbles and shaved ice.

For the best results and to prolong mold life, we recommend using our Ultra 4 Parfilm Polyester paintable mold release.  Be sure to also read our 5 tips for keeping your silicone molds in top shape

Samples shown are not included with purchase.  Mold color may vary from the picture shown.

Customer Reviews

Based on 3 reviews
Geode Coaster Mold

So very glad I ordered this! Easy to use, easy to de-mold. Have made several sets & they all worked out beautifully. Have just begun exploring the possibilities.

Excellent mold

Perfect size, good quality

Geode mold

The mold is big . Vary detailed. Will make cool base for my unicorns