For pumping nipple balls often use Bicycle pump with a special needle. But it does not matter if it broke or its just not there at hand: with this work well covered by a normal Bicycle nipple off a rubber tube mounted with its threaded shank in the hole of the pump.
Recommend to read
OVEN-STOVE
These small, simple oven have a different design and used for different purposes. Entirely metal and heating, are made of sheet steel of different thickness. They are divided into simple...
THREE-WHEELED COMPANION
Mushroom pickers, fishermen and tourists have seen many times on the narrow paths of the forests of the Moscow region a strange structure that appeared as silently and as noiselessly...