Simple Cornstarch Bioplastic DIY
Create your own cornstarch bioplastic with this simple DIY project that blends crafting and kitchen skills.
- Prep Time: 15 minutes
- Cook Time: 10 minutes
- Total Time: 25 minutes
- Yield: 1 batch
- Category: Craft
- Method: Mixing & Heating
- Cuisine: Eco-Friendly
- Diet: Vegan
Ingredients
- Cornstarch, 2 tablespoons per small batch
- Water, about 3 tablespoons per batch
- Vinegar, 1 teaspoon per batch
- Vegetable glycerin, 1 teaspoon per batch (optional)
- Small saucepan (nonreactive; stainless or enamel)
- Wooden spoon or heat-safe spatula
- Measuring spoons and a small cup
- Parchment paper or a silicone baking mat
- Cookie cutters or a small rolling pin (optional)
- Small paintbrush and natural dyes or food coloring (optional)
- Fine sandpaper or a small file (optional)
- Airtight container for storage
Instructions
- Gather your materials and clear a small workspace.
- Measure cornstarch into your saucepan.
- Add the water and whisk until the mix feels smooth and lukewarm.
- Stir in vinegar and glycerin.
- Heat gently over low to medium heat.
- Watch as the mix thickens to a glossy paste.
- Remove from heat when it forms a dough-like mass.
- Let the mass cool until you can handle it safely.
- Shape or roll the dough as desired.
- Place shaped pieces on parchment to dry.
- Finish by sanding or trimming edges gently.
- Store in an airtight container once completely cool and dry.
Notes
Keep finished items away from direct sunlight and humid areas to extend their lifespan.
Find it online: https://www.cozyhandsdiy.com/simple-cornstarch-bioplastic-diy/