Device for impregnating wooden knife handles
I made this device to impregnate wooden knife handles with impregnating oils.
I pump air out of the chamber using a compressor from a refrigerator.
I have already experimented a little and found out that my valve slightly bleeds, so I went and bought a plastic valve for 30 rubles in a store where they sell fish, it holds well.
Here is the video in which I saw this option.
• вакуумирование рукояти
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