Gear-based construction set Merry Carousel

The designer will introduce the child to the first stage of mechanical engineering - the concepts of a gear wheel or gear.
It will also help develop creativity, abstract imagination, logical thinking and fine motor skills.
Consists of block puzzles and gears... that connect to each other. Together, the parts form working mechanisms of varying complexity.
ASSEMBLY OPTIONS:
1. Assemble according to instructions.
2. Assemble the construction set according to your imagination.
The main task is to build a structure to create a moving mechanism. To set it in motion, turn the handle.
REMINDER FOR PARENTS:
The wheel to which the torque is supplied from the outside is called the driving wheel, and the wheel from which the torque is removed is called the driven wheel. If the diameter of the drive wheel is smaller, then the torque of the driven wheel increases due to a proportional decrease in the rotation speed, and vice versa.
49 parts.