My uncle came up with an unusual “folder”, but somehow does not dare to write to you; he considers it a trifle. However, someone also might come in handy: it is easy to manufacture and very easy to use. To make it, need a old spoke from a Bicycle with a length of 24-25 cm and It is bent, as shown, and the folder is ready. This spring-loaded clamp securely holds quite a voluminous sheaf of papers, drawings.
R. KALININ, Sosnogorsk
Recommend to read
INSTEAD OF A JACK — A SCREW
"Juice with a jack" — that's what the article was called, published in "Modelist-Konstruktor" No. 4 for 1998. I liked the simplicity and unconventionality of the technical solution...
THE SOCKET WHERE THE BULB
To connect to network various electrical household appliances, machines in homes and apartments provided for the outlet. In the utility premises, outhouses and household buildings when...
