Crafting with crayons is a delightful and creative activity that’s perfect for kids and adults alike. In this exciting project, you’ll melt colorful crayons to create beautiful heart-shaped decorations. Not only is this craft an enjoyable way to express your creativity, but it also supports sustainability by reusing old or broken crayons. You can personalize your sparkly hearts with glitter, and they can be used as decorations, gifts, or even party favors. Get ready to unleash your artistic flair and make a lovely keepsake that radiates color and joy!
Why You’ll Love This Shave and Melt Crayon Craft
- Eco-friendly: Reuses old crayons, reducing waste.
- Creative freedom: Experiment with colors and shapes.
- Sensory experience: Enjoy the delightful aroma of melting wax.
- Quick and easy: Simple steps make it accessible for all skill levels.
- Personalized gifts: Make unique gifts for friends or family.
- Fun for everyone: Perfect activity for parties or family gatherings.
Materials
- Old crayons (various colors)
- Craft knife or crayon peeler
- Silicone heart-shaped mold
- Oven or microwave-safe container
- Glitter (optional)
- Baking sheet or tray
- Parchment paper (optional for easier cleanup)
- Oven mitts
Full Step-by-Step
1. Prepare Your Crayons
- Start by removing the paper wrappers from your old crayons using a craft knife or crayon peeler.
- Break the crayons into small pieces (about 1-inch chunks) for even melting.
2. Preheat the Oven
- Preheat your oven to 200°F (93°C) or use a microwave for a quicker method.
3. Fill the Mold
- Arrange crayon pieces in the heart-shaped silicone mold, mixing colors for a vibrant effect.
- Optionally, sprinkle some glitter on top of the crayon pieces for an extra sparkly finish.
4. Melt the Crayons
- Oven Method: Place the mold on a baking sheet and bake for about 15-20 minutes until melted.
- Microwave Method: Place the mold in the microwave and heat in 30-second intervals until melted, ensuring not to overheat.
5. Cool and Remove
- Carefully remove the mold from the oven (use oven mitts!).
- Allow the melted crayons to cool and harden completely (about 30 minutes).
- Once solid, gently pop the heart-shaped crayons out of the mold.
Tips & Variations
- Customize Colors: Use seasonal colors for holidays or themes.
- Mix Materials: Add bits of glitter, or even essential oils for a scented crayon.
- Alternative Molds: Try different shapes such as stars or flowers.
- Use a Double Boiler: For safer melting, especially with kids involved.
Frequently Asked Questions
Q1: Can I use non-toxic crayons?
Yes, ensure you use crayons labeled as non-toxic, especially if kids are crafting.
Q2: What if I don’t have a silicone mold?
You can use metal or glass containers, but ensure they are oven-safe and well-greased for easy removal.
Q3: How long do the melted crayons last?
Once hardened, they can last indefinitely if stored properly in a cool, dry place.
Q4: Can I add other materials to the crayons, like paper or glitter?
Absolutely! Just make sure any additions are heat-safe and mix well with the crayon wax.
Suggestions
- Use your heart-shaped crayons for unique card embellishments.
- Gift them in a decorative box or bag for special occasions.
- Create a set of crayons in different shapes and sizes for a fun art kit for children.
Final Thoughts
Creating melt and shave crayon hearts is a fun, easy, and sustainable craft project that encourages creativity and personal expression. Give it a try and share your colorful creations! We’d love to see your versions or hear any comments you have. Enjoy crafting!

Melt and Shave Crayon Hearts
Ingredients
Crafting Materials
- Old crayons Old crayons (various colors) Ensure they are non-toxic if children are crafting.
- 1 piece Craft knife or crayon peeler For removing paper wrappers.
- 1 mold Silicone heart-shaped mold To form heart shapes.
- 1 container Oven or microwave-safe container For melting crayons.
- optional as desired Glitter For an extra sparkly finish.
- 1 sheet Baking sheet or tray To place mold on during melting.
- optional as needed Parchment paper For easier cleanup.
- 1 pair Oven mitts For safe handling of hot items.
Instructions
Preparation
- Start by removing the paper wrappers from your old crayons using a craft knife or crayon peeler.
- Break the crayons into small pieces (about 1-inch chunks) for even melting.
Melting
- Preheat your oven to 200°F (93°C) or use a microwave for a quicker method.
- Arrange crayon pieces in the heart-shaped silicone mold, mixing colors for a vibrant effect.
- Optionally, sprinkle some glitter on top of the crayon pieces for an extra sparkly finish.
- For the oven method, place the mold on a baking sheet and bake for about 15-20 minutes until melted.
- For the microwave method, place the mold in the microwave and heat in 30-second intervals until melted, ensuring not to overheat.
Cooling
- Carefully remove the mold from the oven (use oven mitts!).
- Allow the melted crayons to cool and harden completely (about 30 minutes).
- Once solid, gently pop the heart-shaped crayons out of the mold.