3 different ways of playing: 1. Imprinting machine: using the principle of lever and the principle of connecting rod drive to achieve the imprinting work. 2. Targeting machine: Using the different gear sizes of the meshing gears, the speed of the target can be changed quickly and slowly. 3. The eyes of the clown: The two gears are rotated in opposite directions, and the gear sets of one idler are separated by the same direction of rotation of the gears at both ends to achieve the a€?cross-eyed eyea€?.
Product description
Material: Environmentally friendly ABS
Number of particles: 44 Pcs
Applicable age: 6 years old or older
Retail box size: 33cm x 23.2cm x 6.5cm
