BALL OF PAPER

BALL OF PAPERPlastic body ball point pen is often broken, especially at the tip, near the writing unit. Operational offer a way out: to tighten tight the rod in a paper tube, taped the edge of the strand. This “ball” will serve to securely purchase the new.
 
N. ALIKIN, St. P etersburg

Recommend to read

  • EQUIPMENT FOR A SWIMMEREQUIPMENT FOR A SWIMMER
    A boat with a rower moves much faster than a swimming person, even with fins, although the drag force is three or even four times greater. The efficiency of oars is higher than that of...
  • ON THE ROAD, THE ELECTRIC CAR!ON THE ROAD, THE ELECTRIC CAR!
    Imagine: around the entrance waiting for us miniature car a nice modern shape. Let's do a small trip. The door swings open, as usual, and gently rolled back, releasing a wide opening for...