3D Metal Puzzle Farm Grading Machine Model: DIY Agricultural Vehicle Assembly Model, Creative Ornaments (680+ Pieces)
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Metal Assembly Farm Grading Machine & Agricultural Tractor Model: Creative Collectible & Educational Gifts
Unleash the Joy of Creativity and Innovation
Introduce the world of engineering and construction to your loved ones with the extraordinary Metal Assembly Farm Grading Machine and Agricultural Tractor Models! These intricate and immersive 3D puzzles offer a unique and rewarding experience, challenging the mind and igniting creativity while cultivating a passion for STEM subjects.
Captivating Design for Realistic Immersion
Crafted with meticulous attention to detail, both models showcase authentic agricultural vehicles, featuring a combination of screws, nuts, and sturdy iron sheets. Assemble an impressive farm grading machine or a powerful agricultural tractor, replicating their features with astonishing accuracy. The rotatable wheels and moveable parts add an element of excitement and interactivity, bringing these models to life.
Superior Materials for a Durable and Engaging Experience
Constructed using high-strength alloy material, these models exhibit exceptional durability and resilience, resistant to wear and impact. Premium-quality, thick rubber tires provide stable support and allow for smooth movement. Precision-engineered parts fit together seamlessly, ensuring a satisfying assembly experience.
3 Hours of Immersive Assembly: A Journey of Discovery
With over 680 (farm grading machine) or 630 (agricultural tractor) pieces, these models offer an immersive assembly experience, typically taking around 3 hours to complete. Clear and detailed instructions guide you through each step, allowing both beginners and enthusiasts to enjoy the challenge. No messy glue is required, making assembly a breeze.
Inspire a Passion for STEM and Artistic Expression
More than just toys, these models are educational masterpieces that foster a love for science, technology, engineering, and mathematics (STEM). They spark curiosity, enhance motor skills, and encourage problem-solving. Additionally, the completed models serve as captivating decorative pieces, adding a touch of sophistication to any room.
An Ideal Present for All Ages
Whether you’re celebrating a birthday, holiday, or special occasion, these models make exceptional gifts for individuals of all ages, from art and engineering aficionados to children with an interest in STEM education. Share the joy of creation and inspire a lifelong passion for exploration and creativity.
Specifications to Impress:
- Material: Stainless Steel
- Parts: 680+PCS (Farm Grading Machine), 630+PCS (Agricultural Tractor)
- Assembly Difficulty: Medium
- Assembly Time: Approximately 3 Hours (Depending on Individual Skill)
- Product Weight: 550g
- Package Weight: 660g
- Product Dimensions: 27.58 x 8.3 x 11.6cm (Farm Grading Machine), 18.2 x 11.4 x 10.5cm (Agricultural Tractor)
- Package Dimensions: 36 x 23 x 3.8cm
- Packing: Exquisite Box
- Suitable Age: 16+
Experience the Joy of Engineering and Creation with These Exceptional 3D Metal Assembly Models Today!

















15 reviews for 3D Metal Puzzle Farm Grading Machine Model: DIY Agricultural Vehicle Assembly Model, Creative Ornaments (680+ Pieces)