Megasketcher is a magnetic drawing board with a special screen that allows budding artists to draw, crisp, clear pictures.

Thomas fans can create Thomas or Percy using the special stencils provided, add the no.1 stamper for Thomas or the no.6 stamper for Percy and place their wheels in the special grooves, then press the Fat Controller button and listen out for Thomas or Percy's whistle as you hear the Thomas theme tune play.

The wheels magically turn and the train track moves! When you're ready to start gain, pull down Harold the Helicopter to clear the screen and use another stencil or draw whatever you want!

Batteries: 3 x AA