






Sugar Rush "Retro-OS" PBT Keycap Set — Pastel Dye-Sublimation | Oai Studio
Sweet Dream Series
Work shouldn't feel like a chore. The Sweet Dream collection is designed to bring a touch of nostalgia and comfort to your workspace. With its soft grid patterns, pastel palette, and playful retro-OS artisan accents, this set feels like a warm hug for your fingertips. It’s not just typing; it’s a daily ritual of joy.
Retro-Digital Aesthetics
We’ve reimagined the classic computing experience. Each translucent artisan keycap features playful icons—like system loading bars, error messages, and vintage file folders—that turn your keyboard into a nostalgic canvas. The semi-transparent finish adds a modern, glossy depth to the retro design.
COLLECTION HIGHLIGHTS
- 🎀 Pastel Grid Design: Soft, grid-patterned PBT for a clean, nostalgic look.
- 💾 Retro-OS Artisans: Translucent, interactive-style icons for personality.
- ✨ Cozy Palette: Carefully curated shades of lavender, blush pink, and cream.
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Original hand-drawn manuscript
Limited release
PAIRS WELL WITH
Thoughtfully designed to bring warmth to everyday moments.
A Little Warmth on Your Desk
Designed to bring a soft, rhythmic warmth to your daily routine.
Every keycap is crafted to cradle your fingertips,
keeping you company through every deadline and late-night task.
Sometimes, all it takes is a glance at your desk
to turn a weary moment into a sweet, lingering smile
Your Oai Studio pieces are crafted to be part of your daily rhythm. To keep them looking as radiant as the day you unboxed them:
- Keep cool & cozy: Please avoid prolonged exposure to direct sunlight or intense heat.
- A gentle touch: If needed, wipe clean with a soft, dry cloth.
- Keep it dry: Avoid soaking and please refrain from using harsh chemical cleaners.
Designed to be used daily, and loved a little extra.
- 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.

In a world that demands you shrink, we invite you to bloom. Because your right to joy is never up for negotiation.
Reclaim Your Sweetness.
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
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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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