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Crystal Geodes in Eggshells

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A calming DIY craft project to create beautiful crystal geodes using eggshells.

  • Total Time: 1440 minutes

Ingredients

  • 6 clean white or brown eggshell halves, about 2 inches wide each
  • 1/2 cup small decorative acrylic or glass craft crystals, in one or two colors
  • 3 tablespoons white craft glue, such as a school glue or a product like Aleene's
  • 1 tablespoon water for thinning the glue slightly, optional
  • 1 small disposable paper cup, 3 to 4 inches wide
  • 1 small soft paintbrush, about 1/4 inch wide
  • 1 teaspoon fine white sand or pale craft sand, optional
  • 1 sheet wax paper, about 12 by 18 inches
  • 1 sheet cardboard, about 12 by 18 inches
  • 1 pair disposable nitrile or household gloves, medium or large
  • 1 small bowl, about 2 cups, for rinsing the shells
  • 1 clean kitchen towel, about 16 by 24 inches
  • 1 pair small craft scissors, optional
  • 1 permanent marker, 1 writing size, optional

Instructions

  1. Cover the table before you begin. Lay down the cardboard, place the wax paper on top, and keep the glue, shells and crystals within easy reach.
  2. Rinse six eggshell halves in warm water and remove any loose inner membrane.
  3. Set the halves on the towel with the open sides facing up and let them dry completely.
  4. Place each shell inside a paper cup with the opening facing up.
  5. Put 3 tablespoons of white craft glue in the small bowl and stir in 1 tablespoon of water if needed.
  6. Paint a thin layer of glue over the inside of one shell, covering the bottom and the lower sidewalls, leaving the top 1/4 inch of the rim mostly clear.
  7. Hold the shell over the wax paper and sprinkle in a small pinch of crystals, turning the cup slowly so the pieces settle against the glue.
  8. Use the tip of the paintbrush to nudge crystals into bare spots, adding fine white sand if desired.
  9. Repeat the process for all six shells.
  10. Check for any crystals that sit on the outside and brush them away.
  11. Leave the shells in their cups, undisturbed, for 24 hours.
  12. After the drying time, gently tap each shell over the wax paper to check for loose crystals and secure with glue if needed.
  13. Clean up after the project.

Notes

Wear gloves if the shell edges feel sharp, and supervise children if they help sprinkle crystals.

  • Author: marata-alibanti
  • Prep Time: 30 minutes
  • Cook Time: 60 minutes
Free Crochet Pattern
FREE
Pattern!
Free Crochet Pattern
FREE
Pattern!