Keva Contrapations Catapult Helicopters Because of its realistic proportions

Because of its realistic proportions

use TRAG5152

Lower the diver down with the functioning winch and help the rescuer to lift the sailor out of the water with the life preserver

you'll go bananas over the Go Ape

Keva Contrapations Catapult Helicopters Because of its realistic proportionsBuild your own authentic catapult with planks, a little glue and the help of easy, step by step instructions. Then let the fun and experimentation begin! What shoots farther, a marshmallow or a piece of macaroni? How does the objects course change when you pull the arm back to different points? If you make the flight deck higher, how does it affect the hurl? Includes pre drilled planks, wood glue, leather strap, ruler, rubber bands, cup, 2 balls,