





Lumi the Crystal Seer Artisan Keycap - Mystic Glow Collection | Oai Studio
About this keycap
This keycap was born from a simple thought: “Wouldn’t it be cute if something like this existed?”
Each piece begins as a small clay model, then takes shape through full-color 3D printing,
and is gently finished by hand.
No two are exactly alike — the small differences give each one its own personality.
How It's Made?
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Full-color 3D printing with resin
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Hand-finished details and post-processing
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Transparent protective coating
Materials Used?
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Eco-friendly resin for 3D printing
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Environmentally conscious transparent protective coating
Keyboard Compatibility
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Compatible: Cherry MX cross stem / MX-compatible keyboards
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Not compatible: Low-profile switches, capacitive keyboards, membrane keyboards, laptop keyboards
How To Care For It?
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Wipe gently with water or alcohol wipes
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Avoid prolonged exposure to direct sunlight
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Handle with care to prevent strong impacts or drops
A little note
Thank you for welcoming this tiny creation from my hands.
I hope it brings a small, gentle moment into your everyday life.
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Thoughtfully designed to bring warmth to everyday moments.
A Little Warmth on Your Desk
Designed to bring a small moment of warmth to your everyday work.
It sits gently on your keyboard,
keeping you company through long hours at the desk.
Sometimes, all it needs to do
is make you smile when you look down.
- Designed by Oai Studio
- Full-color 3D printed
- Hand-finished details
- Each piece is slightly unique
Small variations are part of its charm.
- Avoid heat and direct sunlight
- Wipe gently with a soft cloth
- Do not soak or use harsh cleaners
Made to be used daily,
loved a little extra.

Sketching the Purest Magic
STAGE 01: THE CONCEPTION

Sculpting the Glow & Fur
STAGE 02: THE DIGITAL ENCHANTMENT

The Final Touch of Whiteness & Wonder
STAGE 03: THE HAND-FINISHED GLOW
Important Note
Material & Handling
This keycap is made from resin, not ordinary plastic.
Resin allows for fine details and soft colors, but it is more delicate than standard keycap materials. Please handle gently and avoid drops or strong impact.
Compatibility
Designed for mechanical keyboards with Cherry MX–style cross stems.
Not compatible with low-profile switches, capacitive keyboards, membrane keyboards, or laptop keyboards.
Care Instructions
To keep your keycap looking its best, gently wipe with water or alcohol wipes when needed.
Avoid prolonged exposure to direct sunlight and excessive heat.
Where my little creations have found their homes
You can also find Oai Studio here






Why "Handcrafted" still matters.
The Hand-Finished Promise
Technique may evolve, but my commitment to craftsmanship never changes. As an independent creator, I personally oversee the refinement of every single piece. From removing tiny imperfections to ensuring the perfect tactile finish, this manual process is where the soul of the character is truly awakened. Sincerity is, and will always be, the most important ingredient.
Blog posts

How Little Characters Become Companions
A reflection on how small characters grow beyond objects —becoming quiet companions that bring warmth, softness, and comfort to everyday desk life.
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The studio is quiet in the morning, with sunlight spilling across my desk.I start by checking yesterday’s creations — a Toast Cream Bear, a Magic Cat, maybe a new Special Key prototype.Each piece h...
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I started Oai Studio to create softer, playful keycaps — tiny companions that bring warmth and a smile during long workdays. Each piece is hand-shaped, imperfect, and full of quiet charm, designed ...
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