This fast easy to assemble Mangonel catapult (some call it a Ballista) can be used for fun competitions. Pull back the arm and let the 'pin pong ball'. Can be made in one lesson then have the next lesson to test out and hold a competition.

This steerable low cost dragster does a 'wheely' when released. Just wind up the elastic band around the back axle and let get go. Ideal for use in a classroom and easy to customize.

The Kre8 Bridge making has 3 types of bridge. The Arch, Truss and Suspension Bridges. It is supplied with a 500mm long plastic roadway - toy cars can travel along. Three bridge types can be made one at a time.

This low cost fun to make electric motor powered car can be made as provided or modified as the user wants. Quick and easy to make. See how fast you can make it go.

Design then make a moving display that moves something up and down when a cam is rotated. The basic mechanism is easy to assemble and the individual parts can be adjusted to match your design.

The Kre8 Cannon Ball shoots 'ping pong balls' super fast. It has a trigger used to fire the balls. When aiming the angle of trajectory can be adjusted. Ideal as a fun activity session, for school open evenings etc.