ACADEMY EDUCATIONAL - DAVINCI CATAPULT

Academy's Da Vinci Catapult is a snap-together model kit inspired by Leonardo da Vinci's catapult improvement. It doesn't invent the catapult but enhances it-using a drum and leaf-spring mechanism instead of traditional tension methods.

The kit replaces da Vinci's ropes and springs with safer rubber bands wrapped around a drum, storing tension. Turning the drum and releasing a lever triggers the arm to fling stone-like payloads-perfectly showcasing tension mechanics.

Assembly is completely snap-together-no glue, paint, or batteries required. Following clear instructions, complex uses of pulleys, rods, and crank systems are easily constructed by beginners.

Though basic enough for younger users, it's rich in educational content-demonstrating conversion of rotary motion into reciprocating energy. That makes it ideal for students and hobbyists interested in STEM and engineering concepts.

The finished model is fully functional, launching miniature "stones" safely. It's designed for display in classrooms, living rooms, or offices-offering both conversation and tangible mechanical insight.

- A flying machine of Leonardo da Vinci inspired by birds
- You can move the wings using the conversion of rotary motion into reciprocating mo­tion
- Wind up to store power and pull the lever to watch it go
- Snap together assembly of textured parts