A set for building a bulldozer and 9 other types of construction vehicles! With over 200 parts such as flat and conical cogged wheels, racks, differential gears, worm screws, spiked tyres, bars and panels. The bulldozer’s bucket lifts up using a worm gear mechanism and the vehicle changes direction when you turn the steering wheel.
A set for building a bulldozer and 9 other types of construction vehicles! With over 200 parts such as flat and conical cogged wheels, racks, differential gears, worm screws, spiked tyres, bars and panels. The bulldozer’s bucket lifts up using a worm gear mechanism and the vehicle changes direction when you turn the steering wheel.
Science Museum Mechanics Bulldozer
Regular price
£19.99