Everyone had to solder, know how much trouble is due to the fact to hold the workpiece in position. Much easier to work with if you make a simple vise, consisting of several pegs mounted on a wooden bar.
Recommend to read
ASSISTANT FARMER
Compact versatile self-propelled machine MOSM-1 — so named his design the young wizards of the circle modeling and the design of agricultural machines Novokosinskaya high school in...
GLIDER-GYROPLANE “BUMBLEBEE”
The design and construction of the "Bumblebee" creative team "Rise" was based on microalloy design V. Barkovsky, V. Vinitsky and Y. Rysuke described in "MK" (see: 1969, № 6, 1970, № 3,...
