10 DIY Egg Carton Crafts for Upcycled Projects

I might be a hoarder of cardboard egg cartons.

My recycling bin used to be a graveyard for them. I’d stare at the empty containers after Sunday morning omelets, feeling oddly guilty about tossing them. They have such a great texture, you know? Finally, I snapped out of my guilt-induced stupor and decided to actually do something with them.

Turns out, those humble pulp trays are basically a free arts and crafts treasure chest. If you’re looking for a cheap way to keep the kids busy, or you just want to make something cool without a trip to the craft store, you’re in the right place. Here are 10 of my favorite DIY egg carton crafts that actually look good.

1. The Cutest Little Gift Boxes

Ever need a tiny box for a tiny gift? Maybe some jewelry, a little note, or a cookie you don’t want to get crushed? Stop buying those fancy, overpriced miniature boxes.

Here’s the hack: Grab a pair of scissors and carefully cut the individual cups apart from the carton. You’ll want to trim the edges so they’re nice and neat.

• The Paint Job: Give the inside and outside a coat of paint. I personally love using metallics here—a little gold or copper paint makes these look way more expensive than free. 😉
• The Lid: You need a second cup for the lid. This is where you can get creative. Trim one cup a little shorter so it fits snugly over the base cup.
• Finishing Touch: Punch a hole in the top of the “lid” cup, thread a ribbon through it, and tie a knot. Pop your gift inside, put the lid on, and you’ve got an adorable presentation that cost you nothing but time.

Pro-Tip: I made a bunch of these for a friend’s bridal shower filled with homemade truffles. They were a hit, and nobody believed they started life in my fridge.

2. A Flower Wreath That Never Wilts

I love fresh flowers, but my track record for keeping plants alive is… well, let’s just say it’s not great. This wreath is my solution. It’s permanent, it’s colorful, and it doesn’t require water.

First, cut the individual cups apart. Now, to make them look like flower petals, you need to round the edges. Take your scissors and cut each cup down from the rim to the base, creating 4 or 5 separate petal shapes. Give them a little bend and curve to look more natural.

• Shape Them: Fan out the cut “petals.” You can curl the edges a bit by running them along the blade of the scissors.
• Paint Party: Paint them in all sorts of bright colors. Don’t be shy here—the more vibrant, the better. I usually do a base coat and then add little dots or streaks in the center.
• Assemble: Grab a simple wreath form (or cut a circle out of cardboard) and start hot-gluing your flowers on. Overlap them to create a full, lush look.

Why does this work so well? The texture of the egg carton actually mimics the texture of real flower petals up close. It’s pretty wild.

3. Seed Starters (The Obvious, but Essential Choice)

We have to talk about this one. It’s the most classic upcycle for a reason. If you garden, you’re probably already doing this. But if you aren’t, why not?

Egg cartons are literally designed to hold fragile things. What are seeds? Fragile things. It’s a match made in heaven.

My tried-and-true method:

1. Prep: Cut the lid off the carton and put it underneath the base to catch any drips.
2. Soil: Fill each cup with seed-starting mix (don’t use heavy garden soil here, IMO).
3. Plant: Tuck a seed or two in there.
4. Water: Mist them gently.

The best part? When it’s time to put them in the ground, you just cut the cups apart and plant the whole thing! The cardboard will biodegrade right into the soil. Just make sure to tear the bottom of the cup a little so the roots can escape easily. It’s foolproof.

4. Wall Art That Has Dimension

Blank walls are intimidating, right? And art is expensive. Here’s how to fix both problems with one egg carton.

This project is less about precision and more about texture. You know those cool, geometric 3D art pieces you see in home decor catalogs? You can make one.

• Prep the Canvas: Grab an old canvas from a thrift store or just a stiff piece of cardboard.
• Cut and Shape: Cut the egg carton into individual cups. Then, cut those cups into shapes. You can make little spirals by cutting from the rim to the center. You can cut out just the pointed divider parts. You can cut the cups into quarter-sized pieces.
• Arrange: Play around with arranging the pieces on your canvas. I like to create a gradient or a repeating pattern.
• Glue and Paint: Once you like the layout, glue everything down. Then, grab one color of spray paint or acrylic and paint the whole thing. A monochromatic look really highlights the shadows and textures you’ve created.

Rhetorical question: Who needs a fancy gallery when you’ve got a staple gun and some garbage? 😀

5. A “Bug” That’s Actually Cute

Let’s be honest, real bugs are creepy. But these little egg carton critters? They’re the good kind of creepy.

My nephew and I made a whole army of these one rainy afternoon. We used the classic single cup as the body.

• The Body: Paint a single cup whatever color you want. Red for a ladybug, green for a weird caterpillar, black for a spider.
• The Details: Cut pipe cleaners in half and poke them through the sides for legs and antennae. A quick dab of glue on the inside holds them in place.
• The Face: Googly eyes are mandatory here. There’s no negotiating with the craft police. Glue them on, and maybe paint a little smile.

In just an hour, we had a mantelpiece full of the most cheerful-looking insects you’ve ever seen. Way better than the flies that usually get in, trust me.

6. Stylish Desk Organizer

My desk is a disaster zone. Pencils, markers, scissors, and random sticky notes all battle for space. But the lid of an egg carton? It’s the perfect shallow tray for corralling small items.

But we can do better than just a naked lid. Let’s pimp it out.

• The Base: Cut the lid off. It’s already got those low walls, perfect for keeping things from rolling off.
• The Dividers: If you need sections, you can hot-glue in some of the pointy divider pieces from the carton’s middle section. This creates custom slots for pens and phones.
• The Makeover: Paint the whole thing or cover it with decorative paper or fabric scraps.

I have one of these next to my computer right now. It holds my USB cables, a tiny notepad, and my favorite pen. It cost me nothing and it makes me feel way more organized than I actually am.

7. Eco-Friendly Fire Starters

This one is for the campers or the fireplace lovers. If you have a fire pit, you need these in your life. They are stupidly easy to make and work like a charm.

FYI, these also make a great little gift for the outdoor enthusiast in your life, tied up with some twine.

Here’s the simple recipe:

• Ingredients: Egg carton (the cardboard kind, not styrofoam), dryer lint, and old candle wax or melted paraffin.
• The Method: Stuff each egg cup full of dryer lint. It’s super flammable, which is exactly what we want.
• The Magic: Melt your wax (carefully!) and pour it over the lint in each cup. Let it harden.
• The Result: When you’re ready to start a fire, just cut off one cup, place it under your kindling, and light the cardboard edge. It burns long and hot, getting even wet wood started.

8. A Succulent Planter (With Drainage!)

Remember those seed starters? This is the grown-up, decorative version. Succulents look amazing planted in these things because the small cups are the perfect size for tiny roots.

The key here is that succulents hate sitting in water. So we need drainage.

My method for happy little succulents:

1. Cut and Paint: Cut the individual cups apart. Paint them in fun, bright colors or leave them natural for a rustic look.
2. Drainage: Use a sharp pencil or a small nail to poke a hole in the bottom of each cup.
3. Plant: Fill with a cactus/succulent soil mix and plant your tiny succulent.
4. Display: You can leave them as individual pots or glue them onto a piece of wood or a tray to make a fun arrangement.

They look adorable on a sunny windowsill, and your succulents will be perfectly content in their little cardboard homes.

9. A Funky Chandelier or Hanging Mobile

Okay, this one looks complicated, but it’s just a matter of repetition. I saw something like this in a boutique hotel lobby once, and I thought, “I could make that with garbage.” And I did!

You need a lot of egg cups for this. Start saving them now.

• The Prep: Cut all the cups apart. Then, cut each cup into a flower shape (like we did for the wreath).
• Painting: This is where you decide the vibe. You can paint them all the same color for a sleek look, or do an ombre effect. I did a rainbow gradient for my kid’s room, and it’s mesmerizing.
• Assembly: You’ll need some fishing line or thin thread, and something to use as a central ring (an old embroidery hoop works great). String the cups onto the line, tying knots to hold them in place at different heights.
• Hang It: Attach the strings to your central ring and hang it up. When the light hits it, the shadows and colors are just chef’s kiss.

10. Spooky Halloween Eyes

This is a seasonal favorite, but it’s too good not to include. You know those cheesy decorations where you stick glowing eyes in the bushes? This is the DIY version, and it’s way creepier.

• The Eyes: Cut the pointy, individual egg holders apart. You know, the parts that separate the eggs? They look like little pyramids. Turn them upside down.
• The Paint: Paint the outside black. Then, paint a smaller circle on the pointed tip with glow-in-the-dark paint.
• The Setup: On Halloween night, just before it gets dark, stick these little pyramids in the grass around your yard or in your potted plants, glow-side out.

As the sun sets, you’ll have a yard full of little glowing eyes peeking out from the shadows. It’s cheap, it’s easy, and it’s way more effective than a plastic skeleton.

So, there you have it. Ten ways to turn your trash into treasure. I hope I’ve given you a few ideas that are actually worth trying. Now stop looking at that empty egg carton and go make something cool. Your recycling bin will thank you. 🙂