3DPUZ
3D Wooden Knife Puzzle Assembly Model Kit
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.
6
Pieces
1
Hours
Beginner
Difficulty Level
L:9.40"(24.0cm)
W:1.57"(4.0cm)
H:0.78"(2.0cm)
Assembled Size
3D Wooden Knife Puzzle Assembly Model Kit
$25.60
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3D Wooden Knife Puzzle Assembly Model Kit – Master Mechanical Craftsmanship with 6 Dynamic Blades!
Adult-Friendly DIY Kit for Collectors & Tactical Enthusiasts
Unsheathe your creativity with this thrilling 6-in-1 wooden knife puzzle kit! Crafted from premium, splinter-free wood, this set lets you assemble six intricate blades—including butterfly, spring, and ejector knives—with lifelike mechanical movements. Designed for ages 18+, each knife features precision-cut parts that snap together in under 1 hour, no glue or tools required. Perfect for hobbyists and collectors, the finished models blend sleek design with functional mechanics, doubling as eye-catching decor or a hands-on lesson in engineering. Unleash your inner artisan and conquer this edgy, screen-free challenge!
· 6 Unique Blades, Endless Thrills: Build butterfly knives, claw blades, ejector knives, and more—each with authentic mechanical action.
· Realistic Movement: Experience satisfying clicks, springs, and ejection mechanics in every model.
· Beginner-Friendly Build: Laser-cut precision ensures smooth assembly—ideal for first-time builders.
· STEM Meets Artistry: Learn gear systems, leverage principles, and structural design while creating display-worthy pieces.
· Adult-Focused Crafting: A sophisticated project for collectors, DIY enthusiasts, or tactical gear lovers.
· 30-Day Guarantee: Shop risk-free with hassle-free returns.
Product Specifications
Dimensions (Per Knife): 9.40" L x 1.57" W x 0.78" H (24.0cm x 4.0cm x 2.0cm)
Material: High-quality, splinter-free wood
Models Included: Butterfly knife, claw knife, ejector knife, spring knife, straight jump knife, yawning folding knife
Assembly Time: 1 hour per knife
Difficulty: Beginner (ages 18+ recommended)
Why Choose This 3D Wooden Knife Puzzle Assembly Model Kit?
· Tactical Artistry: Showcase your finished knives as bold desk decor or a conversation-starting collection.
· Edgy Gift for Enthusiasts: Perfect for birthdays, Father’s Day, or holidays—ideal for knife collectors, engineers, or DIY fans.
· Mindful Mechanics: A meditative escape from screens that sharpens focus and problem-solving skills.
· Functional Design: Explore real-world engineering through lifelike blade mechanisms and moving parts.
Order Now & Forge Your Blade Collection!
Click “Add to Cart” to carve out a new hobby or gift a cutting-edge experience! With our 30-day guarantee and premium materials, there’s no risk—only the pride of mastering mechanical craftsmanship. Build, click, and display your tactical masterpieces today!
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.