How to Make Realistic Polymer Clay Eyeballs for Creepy Crafts
How to Make Realistic Polymer Clay Eyeballs for Creepy Crafts
If you've spent any time on my website or YouTube channel, you already know I have a weakness for creepy crafts.
Ghosts?
Absolutely.
Haunted dolls?
Bring them on.
Random, realistic eyeballs?
Apparently... yes.
Recently, I decided to try making my own polymer clay eyeballs and finishing them with UV resin to create that glossy, wet look real eyes have. It was my first attempt, and while they weren't perfect, I learned a lot along the way.
Here's how the experiment went.
Why Make Fake Eyeballs?
That's actually a fair question.
The answer is simple:
Because creepy crafts need eyeballs.
I use them in all kinds of projects, including:
- Horror teddy bears
- Haunted journals
- Creepy altered books
- Halloween decorations
- Mixed-media artwork
In fact, one of my favorite notebooks already has handmade eyeballs attached to the cover. It's where I keep all of my ideas for videos, artwork, and future projects.
If something can be made a little creepier with a realistic eye staring back at you...
I'm probably going to try it.
Starting With Polymer Clay
The project begins with plain white polymer clay.
If you've never worked with polymer clay before, one thing you'll notice immediately is that it's incredibly firm when you first open it.
It needs to be kneaded for several minutes before it becomes soft and workable.
Once it reached the right consistency, I started experimenting with molds.
My First Mold Didn't Work
My original idea seemed brilliant.
I grabbed one of my plastic paint palettes because several of the little paint wells are almost the perfect shape for an eyeball.
Unfortunately...
The polymer clay refused to come back out.
No matter what I tried, removing it distorted the shape.
I'm sure there's some sort of mold release that would make this work, but I didn't have anything available, so I abandoned the idea before ruining the clay.
Sometimes you just have to admit defeat and move on.
Silicone for the Win
Instead, I switched to a silicone mold.
Silicone is flexible enough that you can simply pop the clay right back out without damaging it.
The eyeballs ended up slightly smaller than I originally wanted, but the process was much easier.
That's probably the method I'll continue using until I find a better mold.
I'm planning to buy a large block of white polymer clay soon so I can make an entire batch instead of just a couple of test pieces.
Painting the Iris
Once the clay was baked and ready, it was time for my favorite part.
Painting.
I started by covering the iris area with Black 3.0, one of the darkest acrylic paints available.
Using an extremely dark base gives the iris much more depth once additional colors are layered on top.
From there I experimented with color-shifting acrylic paints.
Instead of creating realistic brown or blue eyes, I went with something much more supernatural.
Purple.
Because if you're making creepy eyeballs...
Why not?
Color-Shifting Paint Makes a Huge Difference
The color-shifting paint created some surprisingly interesting effects.
One of the colors, called Fairy Dust, has a glittery, iridescent finish that catches the light beautifully.
For the first eyeball, I painted individual streaks radiating outward from the pupil.
It looked okay...
But while working on the second eye, I tried a completely different technique.
Instead of painting separate streaks, I covered the iris completely and then scratched lighter lines back into the surface.
Ironically, the faster technique actually looked better.
Sometimes experimenting pays off.
Painting Eyes Is Harder Than Photoshop
One thing I quickly realized is that painting realistic eyes by hand is much harder than creating them digitally.
In Photoshop, I can simply use the Smudge Tool to blend colors together until everything looks natural.
Paint doesn't work that way.
Every tiny line has to be placed intentionally.
Every highlight matters.
It's definitely something I'll need to practice.
Luckily...
Practice means making more creepy eyeballs.
I can live with that.
Adding the Pupil
After the irises dried, I painted the pupils using the same ultra-black paint.
The deep black really helps create contrast and gives the eyes more realism.
At this point they already looked pretty creepy.
But they were still missing one important detail.
Shine.
Using UV Resin for a Wet Look
Real eyeballs aren't matte.
They're glossy.
So I decided to coat each eye with UV resin.
My goal was to build up a slightly domed surface that would magnify the iris underneath.
One of the eyes worked fairly well.
The other...
Not so much.
Instead of holding its dome, the resin slowly ran down the side, creating a noticeable blob.
Not exactly what I was hoping for.
Next time I think I'll skip trying to create a dome and simply apply an even glossy coat.
Sometimes simpler really is better.
A Strange Problem With My UV Resin
One issue I continue having with this particular UV resin is that it never seems to cure completely.
Even after multiple curing sessions under the UV light, the surface still feels slightly tacky.
I even cured them again the following day.
Still tacky.
I'm not sure whether:
- It's the brand I'm using
- The resin needs to be mixed better
- The bottle separated while sitting
- Or if that's just normal for some UV resins
Since I normally work with traditional two-part epoxy resin, I wasn't expecting this.
Two-part resin cures into something that feels like solid plastic.
UV resin has been... less cooperative.
If you've found a UV resin brand that cures completely hard without the sticky surface, I'd love to hear your recommendations.
The Real Challenge: Cats
Of course...
There's another reason I wanted UV resin instead of two-part resin.
Cats.
Anyone who owns cats knows exactly what I'm talking about.
Two-part resin takes about 24 hours to cure.
To a cat...
That's basically an invitation.
"What strange shiny thing is Mom trying to keep me away from?"
UV resin cures in minutes, making it much easier to keep curious paws out of the project.
At least in theory.
The cats still managed to supervise the entire process.
As usual.
Final Thoughts
For a first attempt, I'm honestly pretty happy with how these polymer clay eyeballs turned out.
Sure, there are things I'd improve:
- A better mold
- More even resin coating
- Less dripping
- Better UV resin
- More realistic iris painting
But that's exactly why I enjoy trying new crafts.
Every project teaches something.
And every mistake makes the next version a little better.
I already have plans to make another batch as soon as I pick up more white polymer clay. Maybe I'll even experiment with different eye colors, larger sizes, or monster-inspired designs.
Who knows?
The possibilities are endless when you're decorating haunted journals and horror teddy bears.
Have you ever made your own fake eyeballs or worked with polymer clay? If you have a favorite UV resin or tips for getting a perfectly smooth glossy finish, let me know in the comments. I'm always looking for new techniques to make my creepy creations even creepier.
Until next time, stay spooky, keep creating, and never underestimate the power of a well-placed eyeball. 👁️👻🎨