A simple device for carrying a wide sheet materials are easy to make yourself, having at hand two, tee, four corners and three or four water pipe section.
Recommend to read
IN THE CONCRETE — THROUGH TRAFFIC
Famous old Gypsy method of punching out coins with a needle through a wine cork, held tightly to the coin. It turns out, this way you can hammer a nail into a concrete wall. But for this...
PILOTAGE EIGHTIES
Devices leading only pilots, in General, very similar in scheme and design are very different in administration. The reason is simple: everyone builds a microplane "under his hand",...
