The soles of the feet when digging the ground, will not be so uncomfortable if the shoulders of the shovel to pull the trim rubber or plastic garden hose.
During operation, the hose is not slipping, the nozzle should be made from a single piece, having in the middle a cutout for the shaft.
Recommend to read
THE LAST ARTILLERY
If the Americans and their old and new allies after the Second world war almost completely switched light power their fleets on the task of escort and anti-submarine warfare, the Soviet...
PILOTAGE: MANEUVERABILITY PLUS STABILITY
The attention of many modelers are attracted to the photos ("M-K", No. 10, 1979) on the international competition teams of the socialist countries on aviamodelling sports. The editors...
