When working with imitation leather or thin skin, which are often used for the models or devices, there is a need in the holes of small diameters. In these cases, rescue of a homemade tubular proboinitsa. This can be obtained for example from a metal rod of a ballpoint pen after extraction of the writing unit and sharpening the edge of the tube.
Recommend to read
AT THE START — R-12
Held in 2013 in the suburban town of Zhukovsky the International aerospace salon (MAKS-2013) successfully demonstrated their work to the young "rocket scientists". Very popular with the...
CATERPILLAR AROUND SKI
The idea is to make motonarty, so that they could ride on soft snow, took possession of me for a long time, fifteen years ago. But to get to work in no hurry, carefully pondered, what I...
