For fixing the film during drying, usually use special clothespins or clips. But if these instruments are at hand does not, they will replace ordinary paper clip.
Recommend to read
FROM CATAMARAN TO TRIMARAN
In my previous article (see “M-K” No. 12-2019 and 1-2020 ) I talked about the experience of building and operating a collapsible planing catamaran of the Craig Cat type. Such a craft can...
JET “ALBATROSS”
Czechoslovakia justly called the center of Europe: at its plants at different times was created by the machines and equipment are well known throughout the world and is characterized by...
