Science Museum: BUILD Mechanics Bulldozer Other-home-essentials 55lbs by 250 grams

55lbs by 250 grams

2 - 4 players

5m for 30 mins)

With a compact magnesium chassis weighing under 900 grams

Science Museum: BUILD Mechanics Bulldozer Other-home-essentials 55lbs by 250 gramsScience Museum BUILD Mechanics Bulldozer. Ten models to assemble with more than 200 components to build a perfect BULLDOZER. A set for building a bulldozer and nine other types of construction vehicles The models work without batteries. With over 200 interchangeable components such as flat and conical cogged wheels, racks, differential gears, worm screws, spiked tyres, bars and panels. The bulldozers bucket lifts thanks to a worm gear mechanism, and