It took me home a few flat rings of cardboard. Cut with scissors for a long time. I have set a goal to make the device comfortable to simple.
In the wall of the corridor built-in Cabinet or pantry can be equipped with a pull-out-push-step from metal pipes. They will not interfere with and, if necessary, easily POPs out, allowing access for example to the mezzanine.
Most aquarium fish — loving, so even room temperature water to cool them, it must be heated. They need additional lighting. “Kill two birds” will allow such accommodations. On the plastic lid of a glass jar is attached to the socket with the plastic nut for the lamp shade and metal bracket. Remains screw frosted Read more…
Soft metal cork-cap on the bottle with vegetable oil after opening, is usually vented, and the usual on the slippery bottle to use uncomfortable, and the hosts often do not clog the bottle, which is not very hygienic. Take a standard tube and with a sharp knife or blade cut at its side surface a Read more…
Motorcyclists know what a tire puncture on the road. What should I do if I didn’t have the pump? With me this often happened. Here’s what the replacement pump I would suggest. Make type spark plug a simple device (see figure). To inflate the tire, you must first start the engine and turn off the Read more…
I want to tell readers about the catamaran, the movement is carried out with the help of Magnus effect. The Magnus effect is that when an airflow of the rotating body formed a force perpendicular to the direction of flow. As the cylinder rotates, for example, close to its walls the layers of air begin to move in a circle, making one side of the rotating body increases the speed around a cylinder flow, and on the other side a decrease. As a result, the surface of the cylinder are formed by areas of increased and reduced pressure, which leads to the formation of forces, which can be used for ships. It is this force that changes the direction of flight of the “cut” balls in tennis and football.
Every home handyman tries to have a stock of various mounting small items — nails, screws, bolts, nuts and washers. For them it is necessary to use a variety of boxes, jars, vials. Meanwhile, a very handy storage box to store them get out of the plastic liner in the sets of chocolates: a lot Read more…
Commercially available small vise with a clamp to hold or to tighten to the table — depending on the workpiece. However, along with this advantage there is a disadvantage: if we clamp the workpiece slightly greater than the maximum distance of separation of the jaws, it is impossible to fix. This case is made of Read more…
The schematic of this flip shelves became almost a classic and even entered one of the tutorials on technical drawing for school students. However, there is no limit to perfection. Its simple design can be augmented mirror, which is hinged to the connecting rod with bent tin petals. This mount makes it close. However, the Read more…
Fall — during fall and rainy weather — wet leaves quickly clog all the drains from roofs and especially gutters. To prevent this from happening and did not have those constantly cleaned, sometimes they put mesh strips. However, the same result can be achieved in more simple way — enough to lay in the gutter Read more…
