With the onset of heat when the furnace in country houses no longer burn in their pipes often, birds build nests. In the fall and the owners wonder why the furnace began to smoke. This will not happen if access to fix the chimney block, metal mesh: it will protect the pipe from the birds, and the deadlift no impact.
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«After the publication in issue 12 of 1971 of the magazine «Modelist-Konstruktor» of the article «Meet the Tulpar» we received many letters from readers asking to send drawings and...
UNIVERSAL MACHINE TOOL
Versatility is the main advantage of the multi-operation woodworking machine I developed. It can handle turning work, planing, material sawing, drilling and milling, and tenoning...
