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DIY Bioplastic Suncatchers

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Create beautiful DIY suncatchers using simple materials like cornstarch and glycerin. This gentle process allows you to capture light and nature in a unique way.

Ingredients

Scale
  • 1 tablespoon cornstarch
  • 1 tablespoon distilled water
  • 1 teaspoon glycerin
  • A few drops of vinegar or lemon juice
  • Parchment paper (for drying)
  • Pressed botanicals, thin leaves, or tissue paper (for decoration, optional)
  • Food coloring or mica powder (optional)

Instructions

  1. Measure and combine ingredients in a small saucepan, stirring to create a thin slurry.
  2. Warm the mixture gently over low heat, stirring constantly until it thickens into a clear gel.
  3. Prepare your work surface by laying down parchment paper.
  4. Pour a small puddle of the mixture onto the parchment and spread it into a thin, even layer.
  5. Arrange botanicals or add color by pressing them into the wet surface.
  6. Allow the mixture to dry in a warm, well-ventilated spot for 12 to 48 hours.
  7. Once dry, carefully peel the suncatcher from the parchment paper.
  8. Cut or punch shapes and add a hanging thread for display.
  9. Cure for an additional day if necessary before regular handling.

Notes

Store finished suncatchers flat in an airtight container. Avoid direct heat and strong sunlight for longevity.