
When the pencil lines of the drawing or drawing close to each other — the usual eraser, it is difficult to remove the erroneous one so as not to damage the adjacent correct. But this operation will be virtually the exact jewelry and if a thin slice of gum to hold in the “beak” of the spring: simple and convenient.
Recommend to read
FOLDING, WALL-MOUNTED
In garden and dacha benches, the seats suffer most from atmospheric exposure: snow caps accumulate on their horizontal surface, which become soggy during thaws, and rain also has its...
Aerosled “Swan-7”
Among the large family of "Lebed" (Swan) designs by Vitaly Konstantinovich Savitsky, the "Lebed-7" stands out for its bold layout of components and assemblies, successful centering, good...