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.
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UNIVERSAL PENCIL
I want to share with the readers of his instrument who successfully work for a long time. Similar design available to me in the literature I have not met. As you know, when you...
