You can understand the burning desire of the baby who saw for the first time the competition modelers, asking parents to buy or make him a miniature technique, not postponing it for later when he grows up and goes to a club.
Propose a simple dynamic model will be able to help parents in a similar situation, because it forces to make yourself out of scrap materials, very quickly and most importantly with your child. In such cases the boys could evolve into a love for a fascinating and accessible in this age, the technical creativity — modeling.
What is the model?
Modelers have this design on the principle of action can be assigned to variants, which are called snowmobiles because they are
movement due to the rotation of the propeller, pushing the model forward, or is addicted to her — depending on the design of the screw and direction of rotation: clockwise or counterclockwise.