Warm LED Glow
A gentle touch activates the warm LED light, revealing the vintage interior and intricate details. The soft glow enhances the cozy atmosphere of the two-level scene.
Dark Box Mystery Case DIY Book Nook Kit
¥7,681
✔️Tax included. Free standard shipping on all orders.
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Specifications
- Difficulty Level：Intermediate
- Pieces：270
- Assembly Hours：6-8 Hours
- Finished size：7.1 × 4.3 × 9.1 in
- Power Supply：3*AA Batteries
- Lighting Control：Touch Sensor
- Main materials：Wood, Paper, Pre-Assembled LED light
- Dust Cover：\
- Moving Mechanism：\
- Music Movement：\
- Manual Languages：English
Descriptions
The Hidden Case Files
The Dark Box Mystery Case DIY Book Nook Kit is a vintage detective's lair-themed miniature building kit designed for mystery fans, DIY hobbyists, and miniature scene lovers. With an immersive detective atmosphere featuring vintage furniture, a crime investigation board, and lifelike detective figures, intricate miniature details from tiny books and maps to a classic typewriter and globe, and soft warm ambient lighting that creates dramatic, suspenseful shadows, it transforms any bookshelf into a mysterious, old-world detective's study brimming with untold stories.
Crafted with a dark & elegant gothic-inspired design, complete with ornate arches, patterned floors, and deep-toned woodwork, this kit is packed with hidden corners and secrets: a piano on the ground floor, a gramophone upstairs, an open book on the floor, and tucked-away artifacts that make every build full of delightful surprises. A rewarding hands-on DIY experience lets you assemble, craft, and bring to life your very own detective's lair, where every corner holds a clue and every detail sparks curiosity.Whether you seek a calming weekend DIY project to unwind, a thoughtful handmade gift for mystery lovers, or a striking decorative accent to personalize your study or living room, this book nook kit delivers a deeply satisfying creative experience and a stunning, immersive display that brings the suspense of a classic mystery novel to life.
Unique Features of the Nook:
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🕵️ Detective Atmosphere – Complete with vintage furniture, a crime investigation board, and lifelike detective figures, it instantly sets a mysterious mood.
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📚 Intricate Miniature Details – From tiny books, maps, and framed portraits to a classic typewriter and globe.
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💡 Ambient Lighting – Soft, warm lights create dramatic shadows, creating secretive and suspenseful vibe.
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🎻 Hidden Corners & Secrets – Features like a piano on the ground floor and a gramophone upstairs, an open book on the floor, ornate wall carvings, and tucked-away artifacts make the scenes full of surprises.
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🖤 Dark & Elegant Design – Gothic-inspired arches, patterned floors, and deep-toned woodwork give the nook a rich, immersive feel.
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🛠 Hands-On Creativity – A rewarding DIY experience where you assemble, craft, and bring to life your very own detective’s lair.
What’s Included in the Kit:
- Pre-cut MDF wooden pieces
- Pre-Assembled LED light
- Paper decorations
- English assembly instructions
PRODUCT INFORMATION:
Build the room where clues come alive.
What’s Included in the Kit
Shipping
- US Orders
Most orders ship from our U.S. warehouses (California and Colorado) and arrive within 3–7 business days. - International Orders
Orders to Europe, Australia, Asia, and other regions typically arrive within 6–10 days. Some items may ship from our international fulfillment centers. - Processing Time
All orders are processed and dispatched within 1–3 business days. During peak seasons (Black Friday, Christmas, and other holidays), processing times may be slightly longer. Need faster delivery? Please contact us and we’ll do our best to help.
Return policy
Not in love with your order? We’re here to help. Please contact us or check our Return Policy page for more details.
Dark Box Mystery Case DIY Book Nook Kit
Detective Office Details
A detective figure, vintage typewriter, and classic décor recreate a mysterious old-time office, bringing the miniature scene to life with rich storytelling details.
Mini Piano Corner
A vintage grand piano, music sheets, and a warm lamp create a cozy musical corner. Detailed decorations add charm to the nostalgic interior.
Vintage Gallery Scene
A miniature cello, vintage frames, and gothic arch details recreate a charming old-world gallery, adding elegance and character to the miniature space.
Designed for an Easier Build
Thoughtfully designed with everything you need to make every step easier, from the first piece to the final detail.
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Precision-Laser-Cut MDF
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Pre-Assembled Lighting
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Illustrated Instruction Manual
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Clearly Labeled Parts
Made by You
Stories you can build by hand, brought to life by our creative community.
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¥7,042 ¥10,302 -
¥7,433 ¥9,115 -
¥8,463 ¥8,854 -
¥7,042 ¥10,302
Why You'll Love It
Easy to build, fun to finish, and made to display or gift.
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Easy Assembly
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Brain-Boosting Fun
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A Proud Finish
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Gift & Display
Trusted by Builders Worldwide
Reliable delivery, highly rated kits, and a growing community of DIY builders.
See More ReviewsON-TIME DELIVERY
CUSTOMER RATING
COUNTRIES WORLDWIDE
HAPPY BUILDERS
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FAQs
Is this kit beginner-friendly?
We organize our DIY kits by difficulty level, including beginner, intermediate, and advanced options. You can shop by difficulty to find a miniature kit, book nook kit, or wooden puzzle kit that matches your experience and build time. Each product page also includes details such as pieces, assembly time, and difficulty level to help you choose with confidence.
Are glue and batteries included?
Glue and batteries are usually not included due to shipping restrictions. DIY miniature kits, book nook kits, and wooden puzzle kits require a small amount of glue during assembly, along with common batteries or small tools depending on the design. We recommend using craft glue or alcohol-based glue based on your kit materials. These glues are easy to find at local craft stores, stationery shops, or general retailers. You can also read our glue guide to help choose the best option before assembly.
What’s included in the kit?
Each DIY kit includes the main parts needed for assembly, such as pre-cut pieces, printed details, miniature accessories, LED lights, and a step-by-step manual. Some may also include music parts or mechanical gears. Please check the product details for the exact contents.
What should I do if a part is missing or damaged?
If any part is missing, damaged, or not working properly, please visit our Replacement Parts page and follow the instructions to submit your request. Please provide your order number, product name, part number, and clear photos so our support team can review the issue quickly. Once your request is registered, a dedicated team member will help arrange the replacement parts you need to complete your DIY kit.
How long does shipping take?
Orders are usually processed within 1–3 business days. Delivery time depends on your location and shipping method. Once your order ships, you will receive a tracking number by email, and you can also track your order anytime through our order tracking page.