3DPUZ
3D Wooden Mechanical Box Puzzle Set
Return & exchange
Items can be returned within 30 days if unused.
Free shipping over $39
Free standard shipping for orders over $39.
Standard Delivery Flat rate of $6 for orders under $39, freeshipping for order over $39.
Handling Time
Orders are processed within 1-3 business days after payment confirmation.
77
Pieces
1
Hours
Beginner
Difficulty Level
L:4.17"(10.6cm)
W:3.35"(8.5cm)
H:3.03"(7.7cm)
Assembled Size
3D Wooden Mechanical Box Puzzle Set
$16.80
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3D Wooden Mechanical Box Puzzle Set – Beginner-Friendly Secret Storage Kit | Interactive DIY Project for Kids & Adults
Unlock creativity and curiosity with the 3D Wooden Mechanical Box Puzzle Set—a compact, 77-piece kit that transforms into a functional mini treasure chest with a working locking mechanism! Crafted from smooth, eco-friendly wood, this beginner-level puzzle offers a quick 1-hour build for ages 8+, blending playtime with practical storage for small trinkets or secrets. Its clever design teaches basic engineering principles while sparking imagination. Lightweight and portable, it’s perfect for desks, shelves, or on-the-go fun. Plus, shop with confidence thanks to our 30-day hassle-free returns!
· Functional Mechanical Design: Build a mini box with a real locking mechanism—combines puzzle-solving with secret storage!
· Quick & Rewarding: Only 77 pieces and a 1-hour build time—ideal for beginners or a satisfying short project.
· STEM Learning Made Fun: Introduces basic mechanics and problem-solving skills in a hands-on, screen-free way.
· Safe & Sustainable: Made from non-toxic, splinter-free wood for worry-free crafting.
· Perfect Gift for All Ages: Great for birthdays, classrooms, or DIY enthusiasts who love puzzles with a purpose.
· 30-Day Guarantee: Risk-free purchase with easy returns.
Product Specifications
Dimensions: 4.17" L x 3.35" W x 3.03" H (10.6cm x 8.5cm x 7.7cm)
Material: Premium eco-friendly wood
Pieces: 77 precision-cut, snap-fit components
Build Time: 1 hour (quick and engaging)
Skill Level: Beginner
Age Recommendation: 8+
Returns: 30-day full refund policy
Why Choose This 3D Wooden Mechanical Box Puzzle Set?
This isn’t just a puzzle—it’s a gateway to mechanical wonder! Designed for budding engineers and crafters, this kit turns a simple wooden build into a functional keepsake. The beginner-friendly design ensures frustration-free assembly, while the finished box becomes a playful storage solution or conversation-starting decor. Made from sustainable materials, it’s a guilt-free choice for eco-conscious families. Whether you’re gifting it to a puzzle-loving kid, using it for classroom STEM activities, or enjoying a mindful solo project, this mechanical box delivers endless fun and learning. Plus, our 30-day return policy means zero risk—just pure creative joy!
Order Now & Start Your Building Adventure
Don’t miss out on this pocket-sized puzzle magic—click “Add to Cart” and secure your 3D Wooden Mechanical Box Puzzle Set today! With speedy shipping and a satisfaction guarantee, your next creative adventure is just a click away. Build, lock, and treasure your handmade masterpiece in under an hour!
Excellence in Material and Assurance
Eco-friendly, Durable, Corrosion-resistant Wood
Precision Laser Engraving Machine, Secure Fit Parts
Certified Quality, Comprehensive Testing
FAQs
How much is the shipping fee?
For a single order with a total amount of 39 or more, shipping is free. If the total amount of a single order is less than 39, a shipping fee of $6 will be charged per order.
How long does it usually take for the product to be delivered?
Generally, it takes 2 - 8 business days for the product to be delivered after you place an order.
How can I return a product?
You can return a product within 30 days after purchase. However, the product must be in good condition, with the label attached and in its original packaging. If these conditions are not met, the return request may be rejected.
How long will it take for me to receive a refund after returning the product?
After you complete the return process, you can expect to receive a refund within 5 - 7 business days.