Go Back

Follow me on social for more recipe ideas & inspiration!

Colorful DIY bioplastic suncatchers with swirling patterns hanging in sunlight.
Recipe

DIY Bioplastic Suncatchers with Colorful Swirls

Would you like to save this recipe?

Enter your email and we’ll send it straight to your inbox so you can come back to it anytime!

By submitting you agree to receive this recipe and occasional emails. Unsubscribe anytime.

Keep Screen Awake Prevent your screen from sleeping while you cook.

Materials

  • Gelatin powder, plain or unflavored (easy to find)
  • Glycerin, food grade if possible (helps keep the sheet flexible)
  • Warm water
  • Food coloring or liquid watercolors (small amounts go a long way)
  • Small glass bowls and a spoon for mixing
  • Nonstick baking paper or silicone mats (for smooth release)
  • Cookie cutters or small rings for shapes (optional)
  • Straw or skewer for making holes for hanging (simple and safe)
  • Small brushes or droppers for adding color (optional)
  • Tweezers for placing small decorations like petals (optional)
  • A flat, dust-free place to let the suncatchers dry

Instructions

  • Measure and heat the water.Warm one cup of water until it feels comfortably hot but not boiling.Pour into a glass bowl that you can hold with both hands and set nearby.
  • Add gelatin slowly.Sprinkle two tablespoons of gelatin over the warm water.Stir with a gentle, steady motion until the powder softens and no dry bits remain.
  • Stir in glycerin.Add one teaspoon of glycerin and stir until fully mixed.Glycerin helps the final sheet stay soft instead of cracking.
  • Test a small drop.Take a tiny drop on a spoon and let it cool to skin temperature.This test helps you sense the thickness before you color or pour.
  • Prepare your work surface.Lay nonstick paper or a silicone mat on a flat tray.Place cookie cutters or shape guides where you plan to pour.
  • Mix color in separate small bowls.Put a tiny drop of food coloring into a few separate bowls with a spoonful of the gelatin mix.Using separate colors lets you control intensity and swirl gently.
  • Pour the base film.Pour a thin circle of the plain gelatin mix onto the paper to make a base.Work slowly. The base keeps bright colors from sinking through.
  • Add color drops.Drop small amounts of the colored mixes onto the base, close to but not touching the center.Let the colors sit and spread a little before you move them.
  • Create swirls with a skewer.Gently drag a skewer through a few drops to make soft, flowing swirls.Keep the motion slow and calm to avoid mixing colors into mud.
  • Make a hole for hanging.While the film still feels warm and soft, press a straw gently through the edge where you want a hole.Hold steady and lift the straw straight out to leave a clean opening.
  • Add tiny decorations.If you place petals or glitter, use tweezers and press lightly onto the sticky surface.Work slowly so each item settles without trapping air beneath it.
  • Let the pieces dry.Move the tray to a flat, dust-free spot and leave the pieces to dry for 24 to 48 hours.Check them gently after a day. They should lift easily when firm.
  • Peel and trim.When the sheets feel firm and slightly bendable, peel them from the paper.Trim edges with scissors for a tidy finish.
  • Soften in hands if needed.If a piece feels stiff, hold it between your palms for a moment. Your warmth will soften it.That slight flexibility helps the suncatcher hang without breaking.
  • Hang and enjoy.Thread a simple string or ribbon through the hole and hang near a sunny window.Watch the way light moves through the colors and enjoy the calm pause it creates.

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!

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

Author: Emily Carter Course: Cuisine: Keyword:

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.