- Build your own medieval siege engine with pre-drilled planks, a little glue and the help of step-by-step "blueprint" instructions.
- The Trebuchet can vary its hurl by altering the counterweight.
- Experiment by attempting to knock down a field of target planks using the two included balls.
- Includes 54 basic planks, 12 pre-drilled planks, sling pouch, rubber washers, wood glue, trigger cord, 2 dowels, 2 pegs and 2 balls.
- Ages 7 and up. No tools required.