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Small studio, crafted with care
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All orders include tracking.
Eligible items can be returned within 30 days of receipt. Please contact support@aiheystudio.com before returning an item; request and ship your return within this window. We do not accept exchanges.
Eligibility restrictions apply to custom and artisan products, discounted and final-sale items, and gift cards. Return shipping costs and the 50% restocking fee apply as detailed in our refund policy. For damaged, defective or incorrect items, contact us within 14 days.
In-stock items ship within 2–4 business days. Made-to-order and pre-order items require additional production time; please check the product page for the applicable estimate.
Most international orders arrive within 15 calendar days after dispatch, but delivery varies by destination. Please use the regional estimates below:
Delivery estimates start after dispatch and exclude order processing and production. They are estimates, not guaranteed arrival dates. Business days exclude weekends and holidays.
All shipments are trackable. You will receive a shipping confirmation email with your tracking number once your order ships. Track your order.
The most common materials on the market are ABS and PBT, we use PBT material, as well as the full five-sided heat sublimation technology, will not lose color
Switch compatibility: Compatible with Cherry MX-style cross-stem (+) switches.
Keyboard layouts: Fits most standard keyboard layouts. Please check the included key sizes against your keyboard’s layout before ordering.
Not sure if it fits? Email us at support@aiheystudio.com with your keyboard model or a photo, and we’ll help you check compatibility.
The EVA Unit-00 Keycap Set draws inspiration from Rei Ayanami and the iconic Evangelion Unit-00 from Neon Genesis Evangelion, blending classic 90s mecha anime aesthetics with the precision of NERV Industrial Sci-Fi design. Featuring a striking combination of icy white, mechanical blue, and bold crimson accents, this set captures the mysterious, restrained atmosphere surrounding Rei Ayanami and her prototype Evangelion unit.
Inspired by the futuristic command systems of NERV headquarters, the design transforms military-style technical interfaces into a distinctive mechanical keyboard aesthetic. Japanese typography, tactical warning stripes, geometric identification symbols, and detailed system markings recreate the visual language of an Evangelion cockpit, bringing a sense of classified technology and futuristic machinery to every keystroke.
The contrast between vibrant blue alphanumeric keys and clean white modifiers creates a refined, technical appearance, while carefully placed red warning accents introduce the tension and urgency associated with Evangelion's combat operations. Balancing minimalist sci-fi aesthetics with nostalgic anime references, this set offers a distinctive interpretation of the EVA universe.
Recommended to purchase together with custom EVA-themed artisan keycaps.
This keycap set features a detailed NERV Industrial Sci-Fi aesthetic, combining futuristic military interface graphics, Japanese typography, and Evangelion-inspired technical markings throughout the keyboard layout.
The main typing area showcases vivid mechanical-blue keycaps with stylized white legends, creating a cohesive visual identity inspired by EVA Unit-00's signature blue armor. Crisp white modifiers provide a clean structural contrast, emphasizing the precision and organized appearance of NERV's advanced technology.
Custom novelty keys incorporate industrial warning stripes, Japanese technical annotations, geometric insignias, and fictional system interface graphics. Carefully positioned red accent keys, including the ESC and Enter areas, introduce a bold emergency-alert aesthetic reminiscent of NERV's tactical command systems.
Additional details, including blue diagonal hazard patterns, technical identification graphics, and monochrome navigation keys, reinforce the appearance of a futuristic control terminal.
The overall composition combines the quiet, mysterious personality of Rei Ayanami with the mechanical precision of EVA Unit-00, transforming an ordinary keyboard into a distinctive anime-inspired workstation.
Whether paired with a minimalist white keyboard or a futuristic gaming setup, this keycap set delivers a balanced combination of Evangelion nostalgia, industrial sci-fi design, and modern mechanical keyboard aesthetics.
Material: PBT
Crafted from durable PBT material, these keycaps offer a comfortable tactile typing experience, a refined matte finish, and excellent resistance to oil buildup, surface shine, and everyday wear.
The five-sided dye-sublimation process delivers vivid blue tones, crisp technical graphics, and long-lasting legends designed to resist fading through extended use.
Theme: Evangelion EVA Unit-00 / Rei Ayanami
Design Style: NERV Industrial Sci-Fi / Anime Mecha
Color Scheme: Mechanical Blue, White, Red & Black
Material: PBT
Printing Technique: Five-Sided Dye-Sublimation
Tracked shipping
Unique handcrafted designs
Friendly support
Secure checkout
Aihey Studio began in 2023 with just three people—a designer, an artisan, and a dream to create something meaningful.
We don’t tell fictional stories. Everything here is real.
We design and curate keycaps that blend creativity, craftsmanship, and personality. At the same time, we work with independent artisans to help bring their work to more people.
We keep our margins low, focus on quality, and put care into every order—because we believe good products should be both beautiful and accessible.
Yes! Our keycaps use a standard MX (cross-shaped) stem, making them compatible with most mechanical keyboards (Cherry MX and similar switches).
They fit popular layouts such as 60%, 65%, 75%, TKL, and full-size keyboards.
If you're unsure, feel free to contact us—we're happy to help!
In-stock items ship within 2–4 business days. Made-to-order and pre-order items require additional production time; please check the product page for the applicable estimate.
Most international orders arrive within 15 calendar days after dispatch, but delivery varies by destination. Please use the regional estimates below:
Delivery estimates start after dispatch and exclude order processing and production. They are estimates, not guaranteed arrival dates. Business days exclude weekends and holidays.
All shipments are trackable. You will receive a shipping confirmation email with your tracking number once your order ships. Track your order.
No. Our keycaps are made with high-quality materials and durable printing techniques designed to resist fading, even with long-term use.
Eligible items can be returned within 30 days of receipt. Please contact support@aiheystudio.com before returning an item; request and ship your return within this window. We do not accept exchanges.
Eligibility restrictions apply to custom and artisan products, discounted and final-sale items, and gift cards. Return shipping costs and the 50% restocking fee apply as detailed in our refund policy. For damaged, defective or incorrect items, contact us within 14 days.
Yes, we ship to most countries worldwide!
See It in Real Setups
Here’s how our keycaps look in real setups shared by creators and keyboard enthusiasts around the world.
These videos show real lighting, real keyboards, and real daily use—so you can see exactly what to expect before you buy.