Blue Marble | National Geographic Da Vinci Catapult Kit for Kids – 3-in-1 STEM Building Toy (Amazon Exclusive)

Three Classic Machines for Hands-on Engineering

Experience history and engineering together with three functional machines inspired by Da Vinci: a Ballista, a Bombard, and a Catapult. Each model is designed for curious minds to explore cause and effect through tactile play, as wooden parts snap into place and springs power the action.

In this Amazon Exclusive kit, everything you need fits in one box and can be assembled in 1–3 hours. The components are laser-cut from wood for precision and smooth edges, while clear, simple instructions guide you without the need for specialized tools. The package includes 15 projectiles and 6 paper targets to test distance, accuracy, and timing in a safe, contained space.

What’s in the box and how it works

• Laser-cut wooden components that fit together with minimal effort
• Rubber bands to power each mechanism
• Sandpaper for smoothing edges and tuning the fit
• Clear, simple instructions that guide assembly step by step
• 15 projectiles for launching practice sessions
• 6 paper targets to set up quick challenges
• No special tools required—just a stable work surface and a bit of patience

What you may gain from the experience

• Hands-on engineering practice that builds planning and spatial thinking
• Opportunity to compare different launch mechanisms and their ranges
• Development of fine motor skills through precise assembling and adjustments
• Family-friendly activity that supports collaboration, discussion, and friendly competition
• A high-quality gift that encourages curiosity and creative problem solving

Beyond the moment of assembly, this kit offers a repeatable set of challenges—experiment with angles, distances, and targets to spark ongoing exploration. It’s a thoughtful pick for school projects, rainy-day learning, or an engaging birthday present. Blue Marble backs the product with service excellence, ready to help if anything doesn’t meet expectations.

Visually, the natural wood tones, clean laser-cut edges, and easy-to-read, step-by-step guide create an inviting workshop experience. The tactile feedback of fitting pieces and the satisfying snap of a secure joint can make learning feel tangible and fun, rather than abstract theory. This kit invites kids to imagine, test, and iterate, turning a historical concept into a contemporary, hands-on activity that families can enjoy together.

Whether used for independent play or guided lessons, the Da Vinci Catapult Kit offers flexible, safe exploration that can inspire ongoing interest in design and engineering. It presents a practical, engaging way to explore mechanics and motion without overpromising outcomes.