3D Wooden Puzzle Gear Model DIY Kit - Gift for Children & Teens

Rev up hands-on learning with this spring-powered 3D Wooden Puzzle Gear Model! Build a stunning cruiser motorcycle from 420 precision-cut plywood pieces, then twist the spring to watch it roll 7–10 feet while the engine pistons pump—an immersive peek into real mechanics. Perfect for hobbyists, teens, and anyone who loves motorcycles.

✅ Key Specifications

• Pieces: 420 precision-cut plywood parts
• Recommended Age: 14+ (younger with parental guidance)
• Build Time: ~5 hours
• Movement: Spring-driven; travels ~7–10 ft; visible moving pistons
• Assembled Size: 270 × 116 × 160 mm
• Package Size: 317 × 233 × 39 mm
• Weight (assembled): 630 g
• Certifications: EN71, CE, FSC, FCC
  

✅ Features

• Intricate, Display-Worthy Design: Detailed cruiser silhouette with layered mechanical styling.
• Dynamic Gear Mechanism: A wind-up spring powers the drive train and pistons.
• Premium Fit & Finish: Tight tolerances for a sturdy, satisfying build.
• Eco-Conscious Build: Responsibly sourced plywood with internationally recognized safety certifications.
• Gift-Ready Packaging: A standout present for makers, engineers-in-training, and bike fans.

✅ Benefits

• Hands-On STEM Fun: Understand how gears, pistons, and motion interact.
• Focus & Patience Builder: Engaging project that rewards careful assembly.
• Screen-Free Creativity: Quality time for teens and adults—solo or with family.
• Pride of Completion: A functional model you’ll want to show off on any shelf.

✅ Educational Value

• Mechanical Principles: Explore gearing, torque, and energy storage in a spring drive.
• Spatial Reasoning: Follow multi-step plans, identify parts, and assemble complex structures.
• Fine Motor Skills: Precise fitting, pressing, and alignment of components.
• Problem-Solving: Troubleshoot motion and optimize smooth gear engagement.

✅ Main Materials

• Laser-cut plywood (FSC-certified)
• Metal spring mechanism and assorted hardware components

✅ Usage Tips

• Pre-Sort Parts: Group pieces by board and number before starting.
• Dry-Fit First: Test fit tricky sections before final assembly.
• Lubricate Lightly: If wax isn't included (for China shipments), rub a regular candle on the gear teeth and axles for smoother motion.
• Protect the Build: Assemble on a flat surface; avoid force—wiggle gently if a piece is tight.
• Wind with Care: Don't over-twist the spring; follow the manual's limit for optimal range.

Build it, wind it, and watch real mechanics in motion. This cruiser motorcycle kit turns curiosity into kinetic excitement—an enriching project that looks as great as it runs. Elevate your maker skills and thrill any motorcycle fan—grab yours today and start the ride!