If you have to refill the pen or marker ink, there is a need in any microfinance, as the diameter of the housing is quite small. Rescue cover with the “nose” of the plastic bottle with oil, gasoline or glue.
M. VOLODARSKY
Recommend to read
LIGHTER, DARKER
Smoothly change the brightness of room lighting or hall comfortable with the thyristor voltage regulator (see Fig.). The scheme allows you to adjust the load voltage ranging from 220 V...
SOLAR DRYER
Dried fruit in different ways. Most of all — air solar method, have, in addition to the obvious advantages (simplicity, accessibility, etc.), the well-known disadvantages. The...
