The British magazine “Practical Householder” reminds readers about the DS one the oldest methods-plan sections using the so-called Egyptian triangle with sides in the ratio 3:4:5. If you make a triangle out of durable nylon twine, combining stretches it with a metal SANB, we will get a reliable and accurate tool for marking angles.
Recommend to read
SHEATH ALL THE KNIVES
Kitchen wall hangers allow you to place them in limbo the many auxiliary devices — from the ladle to tolkushkoy, which, of course, very convenient: all in the mind, everything is at...
“ALBATROSS” OF THE 1930S
The weakness of the Navy of the USSR in the prewar years, tried to compensate by creating flying cruisers - multi-engined and heavily armed seaplane, able to deal with both surface and...
