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I love turning messy piles of broken crayons into bright, useful things you can touch and enjoy. You’ll find easy, hands-on craft ideas that let you reuse scraps to make colorful art, new crayons, suncatchers, mosaics, soaps, and more.
These projects work for quick kids’ activities, crafty gifts, or weekend experiments that teach creativity and reuse. If you follow along, you’ll pick up simple steps and tips to transform crayon bits into fresh, fun creations.
1. Melt broken crayons into new multicolored crayons using silicone molds
I grab broken crayon pieces, chop up the bigger ones, and sort them by color.
Then I fill silicone molds and bake them at a low temperature until they’re melted. Once cooled, I pop out bright, new crayons.
2. Create melted crayon canvas art by dripping heated crayons onto a canvas
I heat crayon tips with a hair dryer or a heat gun and let the wax drip down a canvas for bold streaks.
Holding the crayons at an angle helps me control the flow, and layering colors gives those wild blends.
3. Make crayon shavings suncatchers by melting shavings between wax paper
I shave broken crayons and sandwich the bits between two sheets of wax paper.
A gentle melt with an iron (or hair dryer) fuses them, then I let the paper cool.
Once it’s set, I tape the edges and hang the suncatcher in a sunny window.
For People Who Love to Make Things ✂️
4. Design colorful crayon mosaics by gluing sorted broken crayon pieces onto wood
I sort crayon bits by color and arrange them into a pattern on a wooden board.
Using tacky glue, I press each piece down and let it set.
When it’s dry, I seal everything with clear varnish.
5. Craft crayon rock paperweights by embedding crayon bits in clear resin
I mix small crayon pieces into clear resin and pour it over smooth rocks.
The resin locks in the color, and the finished paperweight feels glossy and solid—makes for a quirky gift, too.
6. Form new shaped crayons with silicone molds like hearts or stars
I melt broken crayons in silicone molds shaped like hearts, stars, or whatever I find fun.
After sorting colors and filling the molds, I bake at low heat.
Once they’re cool, I pop them out and they’re ready to use or hand out.
7. Use broken crayons for egg decorating by melting and applying as dye
I melt broken crayons and drip wax onto warm hard‑boiled or blown eggs for shiny colors.
Mixing shades and layering drips creates streaks and marbled effects.
I usually use a spoon or heat gun to control the melting—takes a steady hand.
8. Paint with melted crayons on paper for vibrant, textured artwork
I melt broken crayons with a heat tool and let wax drip onto paper, building up the colors.
I tilt the paper for flowing shapes, and sometimes use a brush to move the warm wax around for texture.
I try to work slowly and keep a bowl nearby for stray bits—this part can get messy.
9. Create rainbow crayons by bundling different colored pieces together
I grab different colored crayon pieces, press them into silicone molds, and melt them briefly in the oven or microwave.
After they cool, I get new rainbow crayons ready to go.
10. Make crayon candles by combining crayons with wax (not edible)
I melt broken crayons with candle wax to add color and sometimes a bit of scent to jar candles.
I never use these for food or on lips—crayons aren’t meant for that.
After stirring, I pour into molds and trim the wick once cooled.
11. Upcycle broken crayons into crayons playdough by mixing with dough ingredients
I melt small crayon pieces and stir them into homemade playdough for bright, reusable colors.
The color works in without really changing the dough’s texture.
I let it cool before letting kids play with it—hot wax isn’t fun on fingers.
12. Make crayon salt dough sculptures by adding crayon pigments
I melt broken crayons into salt dough to tint it, so every piece gets its own blend of colors.
I shape or sculpt as usual, then bake or air-dry until firm.
Sometimes I add details with paint or more melted crayon for a glossy finish.
13. Use crayon bits to add color to homemade soap bars
I melt clear glycerin soap and stir in small crayon shavings for bright streaks.
I press the mix into molds and let it cool until solid.
You end up with playful color, and the soap still works just fine.
14. Create melted crayon tumbler cups with epoxy and crayon art
I melt broken crayons onto a tumbler and seal the design with clear epoxy for a durable finish.
A heat gun helps me control the melt, and I wear gloves to keep things tidy.
The result is bright, custom drinkware that holds up to gentle hand washing.
15. Use crayon remnants to add pigment in homemade clay or plaster projects
I like to crumble or shave broken crayons and toss the bits into air-dry clay or plaster, just to see what happens with the color.
The wax usually melts a bit and tints the material, giving me these subtle swirls and specks in whatever small sculptures or tiles I’m messing with.
