Crafting colorful bioplastic suncatchers is a delightful project that not only sparks creativity but also promotes sustainability. Perfect for all ages, this craft recipe transforms simple ingredients into stunning window decorations that catch light beautifully. Whether you’re seeking a fun afternoon activity with kids or an environmentally friendly way to decorate your home, bioplastic suncatchers are an excellent choice. With their vibrant colors and biodegradable properties, these suncatchers are a fantastic fusion of art and eco-consciousness. So roll up your sleeves and let’s get started on this eye-catching and impactful craft!
Why You’ll Love This Bioplastic Suncatchers:
- Eco-Friendly: Made from biodegradable materials that are kind to the planet.
- Customizable: Use a variety of colors, shapes, and designs to express your creativity.
- Sensory Fun: Engage with different textures and temperatures while crafting.
- Simple Process: Easy to follow steps make it suitable for adults and kids alike.
- Stunning Results: Create vibrant, luminous art pieces that brighten up any space.
Materials:
- 1 cup of cornstarch
- 1 cup of water
- 2 tablespoons of corn syrup
- Food coloring (various colors)
- Cookie cutters (various shapes)
- Wax paper
- A stove or hot plate
- Mixing bowl
- Spoon
- Thin string or fishing line (for hanging)
Full Step-by-Step:
1. Prepare the Mixture
- In a mixing bowl, combine 1 cup of cornstarch, 1 cup of water, and 2 tablespoons of corn syrup.
- Stir until the mixture is smooth, removing lumps for even cooking.
2. Cook the Mixture
- Pour the mixture into a pot and place it on medium heat.
- Stir continuously until it thickens. You’ll notice a change in texture and it becomes chunky—this takes about 5 minutes.
3. Add Color
- Remove the pot from heat. Divide the mixture into separate bowls if using multiple colors.
- Add food coloring to each bowl and mix well until you achieve the desired shades. The colors will brighten once they cool.
4. Shape the Suncatchers
- Lay out pieces of wax paper on a flat surface.
- Use cookie cutters to shape the mixture onto the wax paper. Leave small openings to help hang them later, or impress shapes with decorations or beads.
5. Dry the Suncatchers
- Allow the suncatchers to dry completely. This could take 24 hours or more. For quicker drying, use a dehydrator set to low.
6. Hang and Enjoy
- Once dry, gently peel the suncatchers from the wax paper.
- Use a thin string or fishing line to hang them up and enjoy the sunlight streaming through!
Tips & Variations:
- Try Different Shapes: Experiment with seasonal themes like hearts for Valentine’s Day or leaves for autumn.
- Add Sparkle: Incorporate glitter or sequins into the mixture before it cools for extra shimmer.
- Use Natural Dyes: For a more eco-conscious twist, use natural dyes from fruits or vegetables.
- Color Layering: Create multi-layered suncatchers by stacking different colors once the first layer has partially set.
Frequently Asked Questions:
Q1: Can I use any type of cornstarch?
A1: Yes, regular cornstarch works best. Avoid using cornstarch blends.
Q2: What can I do if my mixture is too runny?
A2: If your mixture is too runny, cook it a little longer while stirring until it thickens properly.
Q3: How do I store leftover mixture?
A3: Store leftover mixture in an airtight container in the fridge for up to a week. Reheat gently before use.
Q4: Can these suncatchers withstand outdoor conditions?
A4: They are best suited for indoor use as they can break down in wet weather.
Suggestions:
- Pair your bioplastic suncatchers with other sustainable crafts, like homemade recycled paper.
- Try creating themed decorations for holidays or special occasions.
- Host a crafting day with friends or community members to spread the joy of eco-friendly crafting.
Final Thoughts
Bioplastic suncatchers are a simple yet exciting way to infuse color and sustainability into your space. As you create, remember to embrace the process and enjoy the unique beauty of each piece. We would love to see your versions! Please share your creations or thoughts in the comments below!

Bioplastic Suncatchers
Ingredients
Base Mixture
- 1 cup cornstarch Use regular cornstarch.
- 1 cup water
- 2 tablespoons corn syrup
Colors and Tools
- as needed food coloring (various colors)
- as needed cookie cutters (various shapes) For shaping the suncatchers.
- as needed wax paper To place the shaped suncatchers on.
- 1 stove or hot plate For cooking the mixture.
- 1 mixing bowl
- 1 spoon
- as needed thin string or fishing line For hanging the completed suncatchers.
Instructions
Preparation
- In a mixing bowl, combine 1 cup of cornstarch, 1 cup of water, and 2 tablespoons of corn syrup.
- Stir until the mixture is smooth, removing lumps for even cooking.
Cooking
- Pour the mixture into a pot and place it on medium heat.
- Stir continuously until it thickens, about 5 minutes.
Adding Color
- Remove the pot from heat. Divide the mixture into separate bowls if using multiple colors.
- Add food coloring to each bowl and mix well until you achieve the desired shades.
Shaping
- Lay out pieces of wax paper on a flat surface.
- Use cookie cutters to shape the mixture onto the wax paper, leaving small openings for hanging.
Drying
- Allow the suncatchers to dry completely, which may take 24 hours or more.
- For quicker drying, use a dehydrator set to low.
Finishing Touch
- Once dry, gently peel the suncatchers from the wax paper.
- Use a thin string or fishing line to hang them up and enjoy!