This amazing 197 piece marble run is just perfect for techno-mad boys and girls.
This hi-tech perpetual motion run will provide hours of fun with 10 metres of bends and drops. Construct the lift tower, fit the screws, assemble the track and fix the rods, then add the steel balls, switch on and away it goes...and goes...and goes. With a Loop-the-Loop & a See-Saw Cascade, this amazing kit provides a truly satisfying challenge.
Eight year olds like more challenging construction sets, and are starting to get seriously interested in science. Anything involving potential explosions or high speed makes a good present. They can also start doing cleverer magic and love doing tricks. And anything they can throw or shoot at someone else is also very popular.