Not so long ago we carried away with color slides and purchased for viewing slide projector “Etude-2C”. Nothing to say, reliable device it there is only one “but”: when the slide show must be alternately esteelyat and remove each frame with the frame. We decided to upgrade the overhead projector. Leafed through a file of “M-K” for several years, I found a description of store boxes for “Etude”.Multicharging sketch
Not so long ago we carried away with color slides and purchased for viewing slide projector “Etude-2C”. Nothing to say, reliable device it there is only one “but”: when the slide show must be alternately esteelyat and remove each frame with the frame. We decided to upgrade the overhead projector. Leafed through a file of “M-K” for several years, I found a description of store boxes for “Etude”.
Osnova difficulty in creating a homemade drilling machines — making mechanism of vertical movement of the working body. What if you make a machine entirely without the mechanism to serve Chuck with a drill bit, and the item itself? In this case the structure is greatly simplified. No claim to originality for his decision, but it is this idea that allowed me to design and manufacture the machine, the device which is shown in the figure.
Novice hams are often hesitant to begin the Assembly of electronic devices just because in the description is missing the picture of the PCB, and to develop its own not everyone can. Indeed, without sufficient experience to make it easy: it is necessary to know how to choose the best dimensions to correctly place items in a timely manner to detect and correct errors. Therefore, we recommend you to master the design of printed circuit boards with the simplest.
I read in your journal about how to store vegetables in the balcony, and decided to use the invitation wording to share their experiences. Send a description of the vault, more simple in construction and operation, we regularly employee for seven winters without any special maintenance or repair.
A happy event — acquisition the garden plot is often overshadowed due to the lack of supply on this undeveloped territory. In such situation I have made with chain sawing machine to expedite the process of construction of the house.
This simple and elegant table will be very convenient for children who love to draw. Work the incline of the working Board will ensure correct posture, and located on both edges of the table ample shelves virtually eliminate the risk to spoil the picture if you tip over the bottle of ink or paint.
Note: despite the outward simplicity of the device is a good boy — not an easy task. And although in principle it forces everyone who is able to work with a shovel and a saw, the construction of this reservoir will require both time and skill. However… built the same wells from time immemorial our ancestors, not frightened of this work and we.
Living in the age of technological progress, a wide range of machines and tools, we sometimes underestimate the technical ingenuity of our ancestors. Meanwhile, they used mechanisms and adaptations in design is surprisingly simple and rational.
Each house master knows that to make furniture — that’s half the battle. Another important and time-consuming stage — finish. Neglecting it can ruin any, even the most modern and spectacular design. And Vice versa: simple, but carefully made and carefully designed from the point of view of design objects pleasing to the eye. So, he fashioned for his hallway wall-hanger, I wanted to make it possible elegant, even a little fabulous.
Commercially available baby cots have a significant disadvantage: though they have wheels, but to move the cot from one room to another uncomfortable.