You need to carefully pour a viscous liquid (e.g. oil paint) from banks in a narrow-necked container or to fill in the gaps with the heated tar or mastic? Here you will rescue this type of nozzle, made of half cap from the same banks, tightly inserted in holes on the tube spout.
Recommend to read
TOURIST’S DREAM
Many readers, after the editorial board asked them what amateur constructions (for water, land, and air) they were interested in, sent hundreds of letters to the editorial office...
ALL-TERRAIN VEHICLE OF JUNKS
"For ten years this versatile motorcycle is my indispensable assistant, shares with us A. Belyaev from the village of dzhonka Khabarovsk region. In winter the rear wheel I replaced the...
