Bike pedals used to put a metal screw cap to protect the bearings from contamination. Now, instead, use the plastic plugs, which are often lost. Rescue plastic or nylon tubes from medical bubbles. Such substitutes being kept quite steady.
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The number of cases of "improper" use of plastic bottles of carbonated drinks exceeded, judging by the publications in the journal "modelist-Konstruktor", all conceivable limits. And...
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The idea to build a trailer cottage came during the operation of the previous one, also mobile (see “Model designer No. 5′, 2005). Let me remind you that that dacha was collapsible with a...
