Sales occurring in the pencil with eraser on the end is very convenient: it is always possible to erase an inaccurate line or bar.
However, to make such a pencil, if you use the appropriate cap from a ballpoint pen.
Cut off the top cap and insert the carved from a school eraser cylinder.
Recommend to read
Kart racer’s desk
Many youth technical clubs and stations (КЮТ and СЮТ) have karting sections. The small machine not only helps kids learn the general concept of how a car works and master the basics of...
FROM STANDARD ELEMENTS
It's a lot easier to accommodate storage of books, magazines, albums, drawings! Of course, wardrobe. Very often any handyman takes two vertical boards, establishes between them a...