Discover the mechanics of real construction vehicles with this Science Museum Bulldozer set. Build a working bulldozer with a worm gear mechanism that lifts the bucket, and a steering wheel that changes direction. This hands-on engineering kit includes over 200 parts for building 10 different vehicles, teaching mechanical principles through play.
This set lets you build a working bulldozer and 9 other construction vehicles. The bulldozer's bucket lifts using a worm gear mechanism. Turn the steering wheel and the vehicle changes direction. You get over 200 parts including flat and conical cogged wheels, racks, differential gears, worm screws, spiked tyres, bars and panels. Each build teaches mechanical principles through hands-on engineering.
The variety of parts means you can experiment with different vehicle designs. The moving mechanisms show how gears and mechanics work in real construction equipment. It's a practical way to learn about engineering concepts. The multiple build options keep the play experience fresh. Suitable for ages 8 years and over.
Size H27.8, W39.6, D6cm.
