Line on writing or desktop has “property” in the right time to get lost in the pile of papers, drawings, details. Fasten to the edge of the table, two cloves, and even better — screw two small screws with round head (not clung to); in the line also make two cut so that they easily included screws. Now the ruler will always literally at hand and never lost.
Recommend to read
ROCKET FROM THE SPORTING PAST
a Spectacular high-speed radio-controlled model-polyopia missile boats based on the hull of the sports racing model, has been one of the trends of creation of ships with dynamic...
The NETTING? NO PROBLEM!
The journal "modelist-Konstruktor" write for a long time, almost from the very origin; learned a lot of useful for yourself. In response to your appeal to be not only a reader, but the...