4-piece Triangle Geode Coaster Mold

 1,150

SKU: 11 Category:

Get your resin ready because it’s time to make some geodes! Create a large geode that becomes four individual pieces! This mold is seriously hot!!!

Measuring 6″ x 6″, these molds are

  • Flexible, soft and reusable
  • Made of non-toxic food-grade silicone; BPA free
  • Heat resistant: -40 to +446 degrees Fahrenheit, (-40 to +230 degrees Celsius)
  • Non-stick for easy release

How to use:

  • Always pour your resin into the hardener (pour hardener into the mixing container first, then resin).
  • Stir resin with a plastic or silicone stirring stick to reduce air bubbles. Wood is not recommended as it can create air bubbles.
  • Let resin sit a few minutes after stirring to reduce air bubbles.
  • Don’t use a torch or heat gun as it could damage the molds and make it difficult to de-mould, causing them to tear – this is especially true near the edges.
  • Wash mold as needed in warm soapy water.
Dimensions 15.24 × 15.24 × 1.5 cm
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