How to Make Custom Crayons

For Scarlet’s Indian Elephant Party I made some custom shaped crayons as favors. It’s super easy and fun, give it a shot for your next party! Only make them smaller then these, trust me.

 I’ll give you the full DIY on How to Make Crayons, as well as how to peel crayons without driving yourself insane, after the jump…

DIY Shaped Crayons

1.  To make a custom shape crayon you’ll need a bunch of crayons and a mold.  You can use silicone ice-cube trays (the bendy kind) but i think it’s more fun to use a candy mold.  You are never going to be able to make candy in it again though, so keep that in mind.  You can find an amazing selection at Bake it Pretty.  I got this big elephant one here.  However, it takes about ten million crayons to fill one of these big ones, so I advise going for a smaller shape.

2.  Separate your crayons into color piles.  Remember that when melted they will end up a single color, created from the mix you put together.  Add a few white crayons to make sure the color doesn’t get too dark or muddy.  Also, if you buy a huge box of crayons, I found you get like 50% brown ones, and I also learned no kid wants a giant brown crayon, so it makes more sense to buy a bunch of smaller cheap boxes (or even better, recycle some crayon scraps).  To peel your crayons without losing your mind, slice them with an x-acto knife:

Then pull the wrapper off:

3.  Break the crayons into bits and place them in an empty food can:

Then put them in the oven at about 300 degrees and watch them, stirring them up every few minutes with a wooden skewer.  Depending on how many you have, it should take about ten minutes for them to melt.

4.  Carefully pour the melted wax into your mold.  It’s very easy to spill, as you can see.  Crayon wax is crazy difficult to get out of stuff (try candle wax remover or if that doesn’t work, WD-40) so cover your workspace with something you can trash.  If you want to mix some colors, you’ll need to pour one color in, then the other so they swirl.  Any colors you mix before melting will become one color, colors you mix after melting will swirl to a certain degree.  Play around with it. For a layered crayon that would be fun to color with you can pour a small layer of one color wax, let it cool, then pour the next layer.

Let the wax cool completely, then gently pop your crayons out of the mold.


I’ll show you how to package them into a cute favor bag soon!




Ikea has some super cheap ice cube molds (the flexible kind) in star, flower, fish and heart shapes. They might work really well!
Such a cute idea – and thanks for the tip on the WD-40 🙂


Also, I used silicone cupcake trays to make heart crayons for my students. Instead of melting the crayons and then pouring them in, I put a few crayons in a tray and threw the tray in the oven for 5 minutes. Also, to get them to cool faster, I threw them in the freezer for a minute. If you decide to throw the silicone tray into the oven, make sure it is not an ice cube tray but a baking one (learned that the hard way!!!).


I made easter egg crayons for all my neices and nephews and had much sucess with the silicone baking pan (and putting the pan straight in the oven). The tip about the xacto knife to take off the paper had me laughing b/c i didn't think of that until about my 56th crayon!


the ikea silicone ice cube trays melted when i poured hot crayon wax into them, just as an FYI to anyone thinking of trying it. the ones from target i had worked MUCH better and could be reused for the same project again.

awesome idea with the candy mold though, i might just have to try that!


amy if it makes you feel any better i tried the microwave just to see if it would work, and my tupperware (and crayon) melted into a waxy molten soup

Rising Designs

jaime, you have opened up the door to a world of possibilities! I wonder if I could make cupcake shaped crayons by melting the wax in paper/foil muffin papers,etc., etc., etc.


Working on these for my son's b-day this summer. Tried it out yesterday, the first batch turned out pretty good, didn't get as much of a marble effect as yours but was happy with them.


I made some crayons using random candy molds we had at school with my first graders a few years ago as part of a science lesson on the states of matter (turning solids into liquids and then back again). Talk about a successful lesson! The kids loved it. I just melted the crayons in a pot on a little hot plate but it totally ruined the pot. Putting them in the oven in empty cans is a great idea. A disposable aluminum baking tray would work well too. I can't wait until my son is old enough to use crayons and not just try to eat them.


If you want more of a swirled effects, either let the wax cool a little before pouring into the molds or splash it in layers in the mold. Like a splash of yellow, let it harden, a splash of purple, let it harden, etc. It's more work, but you have more control over the final product. 🙂

PBJ*Boutique ~ Brittni

I've done this TONS of times with my kids! We never throw away a broken crayon in our house! We have a little sandwich baggie that we keep in a low cabinet in the kitchen, and the kids know that whenever a crayon breaks, they put the pieces in the bag! When it fills up, it's crayon-making time! We also figured out the Xacto knife trick (after the 2nd or 3rd crayon, because I bite my nails, so it was impossible to get those silly wrappers off!). I also discovered that you CAN do this in the microwave as well (and it takes about half the time). We used small Gladware containers (the round ones that look like an English muffin will fit in them), and put them in the microwave for 2 minutes on high power. Then mix it up (we used the end of a plastic knife because it's what we had tons of on-hand), and stick it back in for 1 more minute. Depending on how many crayons are in there, you may need to put it in for up to 5 minutes total, but most are done in 3 or 4 minutes. I also advise opening a window, because cooking crayons can get STINKY! We use silicone ice cube trays, silicone cookie trays, and chocolate molds. I suggest letting the melted wax cool for about 30 seconds or so before pouring into the plastic store-bought chocolate molds though, we've distorted a few of them when the wax has been too hot! We made rainbow heart ones this past time. These are SO much fun, and the kids LOVE to use their new crayons!

Taylor Beatty

I love my/ your idea for making crayons at home but you stole my intellectual property so I could sue you now. Intellectual Property is some one else’s idea. Thanks a lot butt face.


I’m a teacher and I think I’ll ask my kids for old crayons from home and then give this a try. I’m too cheap to buy new ones!

So cute!


Candy mold = genius. I have so many that I don’t use from a big candy making phase I went through and will have to make some cute ones for my niece. Thanks,


I love this idea as I am planning to throw a Bollywood themed dinner party based on this website And the elephant theme matches perfectly. I plan to cool one color layer another color. I also plan to create a custom Crayola 64 Box of crayons here using 4 colors. I know you advise against using the big elephant molds that you used but I really want to use them. My question is when you say these molds take a million crayons to fill . . .how many exactly is that? Currently my guest list includes 14 children so 14 elephant crayons. Do you suggest I buy 2 boxes of the custom 64 crayon box so I have 32 crayons in each color? I don’t have to use all 4 colors in each elephant. (There a few boys coming so I thought a blue and orange mix would be better for them.)

Thank you


Love this idea but definitely go with a large mold. I ordered both a large elephant and small elephant mold from Amazon and after completing one large elephant neither my five year old or I wanted to try the smaller version. Some of what makes this great is the size of it at completion. It does take quite a bit of crayons but, my little guy had a box full of broken crayon bits that he brought home from school in June (what was left after the year of first grade). We started with them, my daughters broken large crayon bits, two 24 pack boxes and some of our 64 pack. It was so worth it. We have a beautiful array of colors across about a dozen large elephant favors. Heads up–we couldn’t find an Xacto so I used a box cutter I found in the basement. Worked just as well. Great idea for reuse. I used to have one of those Crayola crayon makers and often missed it until we tried this.


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