There are numerous ways to make current, to the ball of yarn did not run away and not out somewhere. The easiest is to put it in a box, basket, or, as shown in the drawing, just the right size jar.
Recommend to read
VELOMOBILE FOR RECORDS
The term velomobile, which summarizes all wheeled vehicles with muscular traction, has been used in our country since the mid-1970s. M-K spoke about the Vita velomobile of Kharkov resident...
CORD AIRBOAT
Today our story is about the original high-speed input developed in the circle of children's club "Iskatel". Designed for the most advanced scheme, it contains a number of technical...
