Cylinders from under the aerosol can be used repeatedly, if you apply a small improvement. This requires only valve from the tire of a racing bike… and a little ingenuity.
This elegant Desk lamp is enough to have two rods with a cross-section 12X12 mm, length of 480 mm and three cubes of appropriate size. The most suitable material for this purpose is beech or birch. Good rails out of plywood in the thickness 10 — 12 mm.
Simple and beautiful ball-point pen can be manufactured in a few minutes, if there is a rod with pasta and… a colourful illustration from a magazine or just a sheet of paper. For this purpose the attached drawing is cut out of the billet that the part A is screwed onto the rod. A large part of the workpiece (dashed line) are pre-lubricated with glue AK-20, BF or white synthetic, giving a flexible joint.
For twelve years Hobbies quinoloneresistant I developed and produced a number of useful gadgets to the cameras: for filming with the influx, defocusing, with multiplier prisms, feedback survey, obtaining combined titles and many others.
Tables-books known for a long time and they are invariably in demand since they take up little space. But buy in the store table the right size is not always possible, so often have to rely on their own hands and ingenuity.
Technical progress in the design and construction of Amateur small engines in recent years has become particularly noticeable. The pioneer Amateur motor construction in our country was L. Komarov (syut city of Zlatoust), which in 1962 was designed, manufactured and successfully tested them built the microplane “the Kid” two-cylinder engine capacity of around 35 HP, 80% of which consisted of parts from a motorcycle “IZH-56”.
The internal covering of balcony gives the opportunity to complete the look of the room, to create comfort and functionality. If the balcony is right, you get a full living space. What better way to sheathe the balcony from the inside? There are many options, and for the most finishes can be used different methods. The material should be selected depending on the specific design, the target destination of the room and its style.
The time comes, children leave the parental home and, as often happens, the “old” people begin to associate their hopes with their grandchildren, often wanting to hear their voices. Was no exception and the author decided to realize their old dream – to put in the children’s room with bunk beds. It is not only beds, but also a small gym with a ladder.
And this is the easiest bracket to mount the camera. A sheet of plywood with a thickness of 12-16 mm and a size of 576X576 mm shall be marked in accordance with the drawing. After sawing through the appropriate lines of get a full set of details for Assembly installation. Careful completion of this operation will eliminate the additional adjustment of parts during Assembly.
Two hundred years have passed since then, as it became known Seebeck effect and Peltier. The effect is to pump heat under the action of EMF (electromotive force), in other words, the thermoelectric semiconductor element operates as a heat pump.
