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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This house (Fig.1) with an area of 17 m2 consists of one room (see Fig.2) and may serve as a temporary shelter during the development of new suburban area. It is designed for four people...
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This attachment attaches to a regular television properties, a musical installation by changing the color of the image, respectively, the acoustic sound signal. When using the TV picture...
