This is a reproduced retractable cannon designed by Leonardo Da Vinci. He gave the cannon the ability to aim, both up and down and side to side, while the frame is staked into the ground in order to control the recoil.
- Reproduced retractable cannon
- Launcher with adjustable angle
- Actual loading and shooting possible
- Snap together assembly of textured parts
- No batteries, paint, or glue required
