The construction of the mechanical type with a variety of installation possibilities.
Includes various formats of flexible platelets, pins, axes, screws and nuts and various wheel sizes. The combination of all of them multiplies the possibilities of building parts of varying difficulty.
You should pay particular attention to the quality of the materials from which it is made, and a collection of chips-large size guide that allows you to create different models step by step.
Chips guide big size
Platelets are flexible