It is not difficult to do even the novice hobbyist. And materials needed for this available.MICROPHONE OUT OF SCRAP MATERIALS
It is not difficult to do even the novice hobbyist. And materials needed for this available.It is not difficult to do even the novice hobbyist. And materials needed for this available.CONDUCTOR ONE, THE DRILL — ANY
Everyone who had to drill holes in the pipes or other parts of circular cross-section, knows that this is a difficult task. The drill bit often slips with printed core labels, and the holes are not strictly diametrically. However, to facilitate this work and to improve the quality of the holes, a special conductor is Read more…
RIGHT OR LEFT?
Turn indicator, which are explained in this article is intended for motorcycle “Java”. The advantage of the self-made device before the industrial — low inertia: the scheme starts to work immediately after switching on the battery.OPENING — SAVE
Offer a design key for removing lids from cans nakatannyh. Device instantly reveals not only the Bank, but also keeps intact the lid and the rubber grommet. At the same time (most importantly!) they remain suitable for reuse. Key design is so simple that you can make it does not pose any difficulties. And use the fixture can not only Housewives, but also workers canteens, cafes, where during the day you have to open hundreds of cans.
THE ROCKET PLANE “RADIO OPERATOR” FROM ENGLAND
A large variety of schemes and designs of radio controlled raketoplana can be divided into three groups. The first is a classic, airborne with the Elevator control and ailerons. The second scheme, a “frame”. The third aircraft with a V-shaped stabilizer. Of the above schemes interesting is the design of the model rocket glider class Ѕ8Т/R Englishman Michael Francesa, made on a frame with an inverted V-shaped stabilizer, this is due to the lower engine. This design of the tail helps to protect it from fire plume when working MRD. Will tell about this rocket plane more.HOW MANY TIMES IN THE TANK?
This question, unfortunately, was the last in the life of a motorcyclist attempting a match to light the dark failure of the fuel…THE CONDUCTOR-TELESCOPE
Of tubes of different diameter, tightly placed one on another, you can build a jig for drilling end holes in cylindrical rods of various cross sections. For the outer bushings are better to use a steel tube with a thickness of 0.5 mm, and the inner insert can be bent any sheet metal. V. Read more…
THE GERMAN-CONTROLLED TORPEDOES
The development of guided torpedoes to sabotage units of the German fleet was conducted in parallel with the creation of the midget submarines. The first model of this weapon was designed in 1943 – 1944 chelovekovedenija torpedo “Neger”. The name came from the surname of the inventor – engineer of the fleet of Richard Mora. (“Mor” is a polite form of the German word “nigger” Neger). Moore worked at the torpedo testing station in Eckenforde in the Baltic, near Kiel. On the basis of standard torpedoes, he created a single machine that was easy to produce and used against allied ships off the coast in the event of their landing on the mainland.
TWO AS ONE
If you have a few small flat brushes, and painting works took fleyts, you can do it yourself. Take two flat brushes, and connect them firmly clamped between two plates of plywood and knocking small nails.
PAW-GRIP
When nastilanie of the sexes the hardest thing is to lay the last Board — not so easy to “drive” it in the remaining slot. Moreover, the width of the gap sometimes lack some few millimeters. How to move the already laid boards, especially if you hit them with a hammer prevents the wall? In Read more…
