Number of pieces
The total number of parts included in the delivery of the designer. At the same time, the calculation, usually, also takes into account the details that make up individual characters (torso, arms, legs, head, etc.) — despite the fact that the figures are most often delivered assembled and are not designed for disassembly during normal use . Also note that the kit may include several spare parts, in case of breakage or loss of any of the main elements.
Number of characters
The number of characters included in the delivery kit of the designer. In this case, a character means a figure of a person or a humanoid creature (for example, an alien or a robot). Animals do not formally belong to the characters, therefore they are indicated separately, in the notes to this paragraph; the exceptions are anthropomorphic (humanoid) figurines, which differ from people only in facial features, the presence of claws and tails, etc. Also note that this category does not include creatures whose assembly is the main purpose of the constructor. For example, if the constructor is designed to assemble a humanoid robot, and the mechanic of the robot is made in the form of a separate figure, then only the mechanic will be considered a character.
Inertial motion
The possibility of movement of the assembled model in an inertial way.
In such models, the wheels are connected to a spring or other similar device capable of storing mechanical energy. To start, you need to pull the structure back so that the wheels turn, "charging" the spring. After that, it is enough to release the model — and the spring will spin the wheels, allowing you to drive a certain distance.
Inertial "motors" are simple, inexpensive, and can be quite fast. However their “charge” lasts less than a few seconds, but this cannot be called a serious drawback — launching inertial models can be quite fun.
