Go Back
Colorful DIY bioplastic suncatchers hanging in a sunny window

Bioplastic Suncatchers

Create unique and vibrant bioplastic suncatchers at home using simple kitchen ingredients. Perfect for families, classrooms, and eco-friendly fun.
Prep Time 30 minutes
Total Time 1 day
Course Craft, DIY
Cuisine Eco-Friendly, Sustainable
Servings 1 batch

Ingredients
  

Bioplastic Mixture

  • 1 cup water
  • 1 tablespoon cornstarch Regular cornstarch is best for optimal results.
  • 1 tablespoon baking soda
  • 2 tablespoons white vinegar
  • to taste food coloring (various colors) Customize with different colors.
  • optional small shapes (cookie cutters), string for hanging Use cookie cutters for various shapes.

Instructions
 

Preparation

  • In a saucepan, combine water, cornstarch, baking soda, and white vinegar.
  • Stir the mixture over low to medium heat until it starts to thicken and achieves a smooth, gel-like consistency.

Coloring

  • Remove the saucepan from heat and let the mixture cool slightly.
  • Add a few drops of food coloring and mix until you achieve your desired shade.

Shaping

  • Pour the mixture into molds or spread it on a flat surface to form various shapes.
  • If using cookie cutters, fill them up, ensuring they are even in thickness.

Drying

  • Leave the shapes to dry for at least 24 hours. For quicker results, place them in a warm, dry area.
  • Once fully dried, gently remove the suncatchers from the molds or peel them off the surface.

Displaying

  • To hang, attach string through a small hole if poked before drying.
  • Place them near windows or in direct sunlight to enjoy the stunning light display.

Notes

Customize shapes, swap colors, or add textures to enhance your suncatchers. Experiment with thickness for different transparency effects. Store any leftover mixture in an airtight container for up to a week.
Keyword Bioplastic Suncatchers, crafting, DIY Project, Eco-Friendly Crafts, Sustainability