Eunpyeong resin studio in Seoul: 25,000-won gel ring class, Uni Resin

In short

Uni Resin (유니레진) is a one-day resin art studio in Eungam-dong, Eunpyeong-gu, Seoul. The 25,000-won-per-person gel ring class at Uni Resin covered ring sizing, mixing wax colors and decorating with parts, with the owner demonstrating each step, and a hairpin was made alongside the rings. There is no limit on how many parts you use, and the session ended with two rings and one hairpin — one of the more relaxing things to do in Seoul away from the usual attractions.

Featured image of the resin studio Unieresin in Eungam-dong, Eunpyeong

Good to know

Address
12-1 Eungam-ro 20-gil, Eunpyeong-gu, Seoul (1st floor)
Hours
Weekdays 18:00–20:00, weekends 12:00–20:00
Parking
One car in front of the shop
Gel ring class
25,000 won per person (gel ring + hairpin)
Duration
About 1 hour
Parts
No limit on the number used
Seating
Shared table inside the studio
Price reference
₩25,000 ≈ $18.5 (2026-09-15)

as written by the visitor on Sep 15, 2026

Featured image of the resin studio Unieresin in Eungam-dong, Eunpyeong

Unieresin, the Eunpyeong date-spot studio with the super friendly owner

📍 Address 📍 서울특별시 은평구 응암로20길 12-1 1층 ⏰ Hours ⏰ Weekdays 18:00 - 20:00 Weekends 12:00 - 20:00 🚗 Parking 🚗 1 spot in front of the shop

Let me write up my little healing session at this Eunpyeong date-spot studio ~ haha

The time I spent in this cozy little space was so, so happy and worthwhile .. ♥

Exterior of Unieresin studio in an Eungam-dong alley

Where is Uni Resin, and how do you get there from Saejeol Station?

Unieresin is a resin art studio in Eunpyeong-gu, Seoul, at 응암로20길 12-1 1층, Eungam-dong. It's a bit of a walk from Saejeol Station, so I took the bus.

Neither Saejeol Station nor Eungam-dong are neighborhoods I know well, and it's a bit of a trek, but I went with zero expectations and came back having had real healing at this resin studio.

Shared table inside the Unieresin studio

Inside the cozy studio there's a shared table, and that's where the class runs under the owner's careful guidance.

Resin keyring pieces displayed in the studio
A variety of resin keyrings on display

The owner also runs a Smart Store, so I got to browse tons of cute keyrings. There are so many things you can make with resin ~ ~

What the 25,000-won gel ring class includes, hairpin and all

Unieresin runs several resin classes. I agonized between mini cups, mirrors, and more, and ended up going with the gel ring.

The gel ring class was ,, pure healing, honestly.

Materials prepared for the Unieresin gel ring class

A nice surprise you only find out once you're there! The class is listed as a ₩25,000 gel ring class, but it's actually gel ring + hairpin. The hour flies by so fast, you really have to work quick!! haha

Work table and tools for the gel ring class

Step one: measuring your ring size

First you measure your ring size!! Using the same ring gauge you'd find at a jewelry shop, the owner tapes the sizer so it's easier to work with.

Ring sizer with tape applied

Just like this!! Making a ring myself, sized exactly to fit me, was such an exciting process ~!

Resin ring mold being planned out

While that's happening, you get to plan your design and browse the cute parts, letting your imagination run wild ~ hoho

Cute parts available to choose from in the class

There was this super cute kitty piece — I wanted to put it on the ring or pin, but somehow never got around to it, so sad ㅠㅠ

This Eunpyeong date-spot studio really does have a ton of adorable parts to choose from!!

Kneading the wax and mixing your own colors

The wax is hard at first, but as you knead it with your hands it softens up nicely for shaping. This part was surprisingly fun — kind of like playing with a stress ball, haha

Soft wax kneaded by hand

Cute little wax ,, about to transform ~ I dropped it on the floor the second I got it lol ㅠㅠ but the owner just handed me a new piece right away, I felt so sorry and so grateful .. haha

Color powder and wax for color mixing

You can also mix colors. I looked at the finished samples and thought about what color to go with, and since I want to be a pink princess, I picked light pink!! There's a friendly demo for every step, so this place would be great to bring kids to, and also a really nice Eunpyeong date spot!!

Wax mixed with light pink color powder

Add the color powder and knead it in to get the exact look you want! haha

Wax shaped and placed on top of the hairpin

A studio with no limit on decorative parts

The best thing about Unieresin, the Eungam-dong studio, is that there's no limit on how many parts you can use. I stuck ribbons all over my hairpin for a full balletcore concept.

Then you place them on the pin to shape everything — today's hairpin concept for me was ribbons! Stud them on for that balletcore feel.

Balletcore hairpin studded with ribbon parts

Anyway, total balletcore vibe ,, no arguments accepted. The owner herself loves resin studios and has been to a bunch, and she said she hates it when places limit parts because it makes you overthink everything TT I've been to a lot of studios too, and I could not agree more ~~ haha

Hairpin placed in the gel curing machine

The owner of Uni Resin handles the finishing herself

Like with gel nails, the finished hairpin goes into the curing machine to bake! After that she does the gloss finish too, working it smooth by hand so there are no rough edges sticking out, haha

Finished hairpin after the gloss treatment

After the hairpin I moved on to the gel ring, and the angel of an owner gave me so much wax that it ended up being enough for two! I loaded the ring up with ribbons too and made it totally my style!

She finishes the rings with a chemical treatment and packages everything up carefully. Honestly I had zero expectations going in — I was just in the area for something else and stopped by on a whim — but it turned out to be one of the top three most enjoyable studios I've ever visited.

Gel ring and hairpin fully packaged

The finished pieces: two rings and a ribbon hairpin

What came out of my one-hour class at Unieresin: two gel rings and a ribbon hairpin. On top of that, the owner threw in an extra object decoration.

What I made today ~~ two rings and a hairpin, plus the bonus object decoration the owner provided ~ ♥

Finished two rings and a hairpin with the bonus object

She even stuck one of those trendy turtle charms on my phone case, so I really came away with a serious dose of healing..

Phone case with a turtle charm attached

Is it even allowed to be this happy for ₩25,000 a person.. That's how happy I was at Unieresin, the Eungam-dong studio. I've already decided to go back, so I definitely will.

Final shot of the completed Unieresin class pieces

If you're looking for date ideas in Eungam-dong or want to make good memories with friends or a partner, I really recommend experiencing some solid healing at Unieresin..!

Where it is

Unieresin유니레진

서울특별시 은평구 응암로20길 12-1 1층, Eunpyeong-gu, Seoul, South Korea서울특별시 은평구 응암로20길 12-1 1층

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