I spent all summer with her son, a soldering iron and Arduino IDE, not in the field with a copter, so now my free translation of article Swede David Windscale (David Windestål, I hope correctly wrote) about the construction of tricoptera — stone with three engines and a rotary mechanism to compensate for the rotation and control the rotation. (please do not walk unnecessarily on the site of the original, as he often falls Habra and under the cut a lot of images).
Own hands
“…BEGINS WITH A HANGER”
Perhaps, after a hot iron main zealot unwrinkled clothes – hanger, or as we call them at home, – shoulders. Oddly enough, the manufacturers (and trade) provide a limited number of options that are widely required in everyday life design.
Figure 1 presents the typical and most common types of clothes hangers. This is a simple wooden hanger (a) for light weight items – shirts or blouses, summer jackets, jackets. On heavier clothes designed reinforced lower bridge hanger is triangular in shape (b). And finally, the only universal hanger – plastic (b), which bear coat or a fur coat, and the added details allow us to hang her suit with pants or skirt. In this fantasy producers are almost over, and opened a free field for creativity of Amateur designers – home handymen – to such a simple, seemingly, but much needed in everyday use things called “hanger”.
IN THE END, CRIMSON RING
I want to share with a favorite magazine his small development.
We had a bad, nasty apartment call: rough and very loud. We always flinched when anyone came, and those who called for the first time, too frightened. Although the call was prefabricated, bought – and hung up.
But the patience has snapped, and I decided to remake this “Intimidator” that signaled a more pleasant and peaceful.
BOX COLLECTOR
My good friend since high school, enthusiastically collected stamps, matchbox labels, pocket calendars. Now his collection continues to children, and himself, he left only one passion: icons. And store came up with the original book, which makes itself as their collection. Material for their production is either thin cardboard or even paper.
PAINTING ALUMINUM PANELS
Any front panel aluminum alloy easy to decorative treatment. For example, after drilling holes in them you can first put these parts can be anodized, and then painted. Both processes require no special equipment and can easily be made at home.
A small panel anodize in a glass cuvette. It pour distilled water and add 200 ml of technical sulfuric acid for every 800 ml of water. The panel is clamped with the ends of the U-shaped brackets and dipped into the electrolyte. Above it, on hangers, a dural plate-electrode (this may be the second antirhea panel).
ROLLING WARDROBE
Large sibelectroterm plants from time to time organize specialized exhibitions, where to study avenues its primary products are making their drawings. Among other things come across the description and drawings of a variety of original furniture. This is done in order to interest the buyers in the acquisition of various tools and machines on the one hand and on the other to promote their products. These materials — is a convenient data sources for Amateur designers.
WATER COOLING THE CPU
In this article I will try to tell about my attempt to make a water cooling system for CPU in the home. This will describe the highlights and technical details on my own experience. If you are interested in a detailed illustrated manual for the manufacture, Assembly and installation of such a system, it is welcome under the cat.
THE HUNT FOR HEAT
Drafts — no. In the preparation of housing for the winter the first step in city apartments is the sealing of Windows and doors. The simplest solution for Windows is pozatykat cracks and seal them with paper tape. Of course, this measure makes it impossible to open the window for the entire winter, but reduces heat loss.
Ventilation can also produce through the balcony door or specially left unburied part of the window (in the case of tricuspid of its design), as well as the window.
ONE – TWO
Of course, easier to repair in the apartment with an assistant. However, one who has experience with Wallpaper, knows, folding smeared adhesive Wallpaper in a certain way, you can cope alone, would have been only a ladder. However, it is only papering the walls. And now often, and the ceiling whitewashed, and paste over Here too without an assistant to do difficult.
Though, according to the Hungarian magazine”, Earmaster” and here savvy people find a way out. One of them is the use of unusual nozzles on a metal ladder. Its task is not just to extend the ladder, and just replace the absent assistant at pasting of ceilings. While one end of the ceiling Wallpaper is glued, the rest of the cloth is supported by the nozzle, giving the opportunity to single-handedly perform such a difficult job.
RUSTIC FENCE RELATIVES
(The end. See the beginning here)
It is difficult (but apparently impossible) to imagine the way of life of the Russian people without baskets – these baskets are truly versatile, “next of kin” of a village fence. They came, as they say, from time immemorial. There was told its name. After all, “corsite” – the ancient Slavic word that means to weave.
And “tenacious”, a timeless basket was not only because of ease of fabrication, material availability, the possibility of universal use. Products these lightweight, elegant and yet very practical. Besides have a lot of other equally valuable qualities.
