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Recipe

Crystal Rainbow Window Drops

Create colorful decorations that transform sunlight into a spectrum of colors using simple materials.
Print Pin
Prep 30 minutes
Total 1 day
serves < Tap or hover to scale

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Materials

Craft Materials

  • 6 Pipe cleaners in rainbow colors
  • 1 cup Borax
  • 1 jar Boiling water
  • 2 pieces Jars For suspending the pipe cleaners in borax solution.
  • 1 string String For suspending the shapes.
  • 1 pencil Pencils For holding the strings and shapes in place.

Instructions

Preparing the Shapes

  • Shape the pipe cleaners into small teardrops or rainbows, ensuring the shapes are well-defined.

Making the Borax Solution

  • In a jar, dissolve Borax in boiling water until fully mixed. Stir until all granules disappear.

Suspending the Shapes

  • Carefully suspend each shape in the solution. Use a pencil across the jar to hold the string and shape in place.

Waiting for Crystals to Form

  • Leave the shapes in the solution overnight to allow crystals to form.

Final Steps

  • Remove the shapes from the solution and let them dry on a paper towel. Once dry, hang them in a sunny window.

Last Step: Don’t forget to leave a rating and comment below! It helps other readers find the best recipes — and it helps us too!

Tips & Notes:

If crystals turn out small or weak, try leaving them longer in the solution next time. Ensure borax is fully dissolved. Adjust shapes carefully if touching.

Nutrition Information: Serving: | Calories: | Carbohydrates: | Protein: | Fat: | Sodium: | Fiber: | Sugar:

Author: Course: Cuisine: Keyword: Crystal crafts, DIY Decorations, Education, Kids Activities, Rainbow Crafts

Nutritional information is provided as a courtesy and calculated automatically. Values can vary depending on the brands and ingredients you use, so if you’re tracking closely, I recommend calculating with your own preferred tool.

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