Original brush two foam rollers used for painting walls and ceilings V. Vakulenko from St. Petersburg. They are located on the shaft so that rotates in contact with each other, the lower roller partially submerged in suspended on its axis cuvette paint. Revolving, it does not apply to the painted surface and “feeds” the paint top roller evenly and accurately. This arrangement is particularly useful when painting the ceiling, and in this case you can do one roller, as shown in the figure.
Recommend to read
BOAT? MOTORCYCLE? CAR!
Doctor of technical Sciences Professor A. G. Ignatov enthusiasts of technical creativity known as the author of a number of original designs of micro cars, party contests and...
WELL, JUST VERY FLAT
Indeed, the proposed chair for the hallway is not just folding, but almost entirely flat, as folded, becomes almost equal to the thickness of the four panels, from which his legs (or...
