Modelers know how difficult it is to facilitate fine rib, without violating its strength. In the model airplane circled our House pioneers a way of cutting out successfully replaced the cutting. This causes the strength of the part and the work is done much faster. Hole punch tubes of different diameter, with the end sharpened on a lathe (a type of punch or die-cutting). This method is acceptable not only to facilitate the ribs, but also in the manufacture of the fuselage, and keels in many other parts. A. BUYANOV, Taiga
Recommend to read
TWO BRUSHES
To the chainlink fence does not spoil the view of a suburban area for the prescribed time, it must be carefully painted. But to make it easy. Pneumatic spray paint and hard wire, and...
VELOKART OF “EAGLET”
"Eaglet" designed and built in a circle "Young technician" Vitebsk oblsud. It is intended for initial 0бучения driving preschool and primary school children in avtogorodok. Organically...
