Own hands

An indispensable complement to modern homes steel built — in cabinets in the kitchen, hallway, bedroom. Unlike other types of furniture they do not take up useful floor space, simple and cheap to manufacture, and most importantly, being hidden in the wall, do not violate the rational solutions of the interior.

If the plane piece of iron are induced to razor sharpness, and the Board you plane them, without knots n ROE, from the plane pours a silky ribbon chips such strength and beauty that sweep it into the trash just a sin.

Arch, gate, gate, fence, walkway, typically all these elements construct a new HOMESTEAD or garden plots are not in the first place: imported materials, construction details, tools, seedlings, processed a site built structure is hassle enough, and the fence at first, just a hindrance. But come to her hands; there are the traditional questions: “how!” “what!”. And it turns out that there are options, it is available as materials and design, especially as much remains and from the main construction: cement, Board, sand, lumber, pipe. All will go to the cause.

High-quality sound speakers for home sound equipment to reproduce low-frequency signals with a frequency of 30-50 Hz, which corresponds to the length of the sound waves 7-10 m. in Order to efficiently radiate such fluctuations, we need a dynamic head with a large diameter of the diffuser (there are instances d of 400 mm). However, in practice most commonly used “dynamics” with the size from 200 to 300 mm. Their own resonant frequency in the range of 15-30 Hz.

 

to Make a bunk bed I was forced circumstances. A small area of the apartment is not allowed to make beds for the children, so I decided to make a double-Decker. I worked on the ships of the merchant Navy and for the sample decided to take the ship’s bed, but with the ability to manufacture at home from available materials. Sizes are determined taking into account the fact that children grow quickly and the time will come when the bed will be small. Therefore, the calculation was done for an adult of average height.

Probably unlikely pharmacist Leeuwenhoek invented the microscope, not whether it is a variety of lenses. In our time, for those who want to make a microscope, may be more difficult: telephoto lenses, increasing only two-three times in the pharmacy enough, but short-much harder to find. But most are not.

Summer – the traditional time of repair of apartments. Usually we limit ourselves to upgrade the ceiling, woodwork and walls. But sometimes comes the turn of the sexes is well roofed, well-maintained floors give the room a beautiful view – not by accident driving to a new apartment pays attention not only to the quality of the finish of the walls or joinery, but definitely on the floor. Of course, over time they wear out and need to be updated. If the wooden platform appear in the gap teaser, a crack – they accumulate dust and dirt, taking care of these floors is becoming tedious, time-consuming. Therefore, they must be repaired. and if defects are large – to lay new ones.

In our today’s collection of commemorative gifts to guests of the XII world festival of youth and students gifts, coined by reader “M-K” Muscovite K. Skvortsov. The Foundation of them all — processing of sheet metal, having the shape of a saucer or plate. To make them, it is necessary to develop so-called metal spinning. They are performed on any lathe, and is intended to process wood. In an extreme case, you can use and secured on the solid basis of a sufficiently powerful electric motor.