During the repair for painting vodoprovodchik pipe I use the simple and comfortable cushion made of NZ scrap materials: empty spool under thread is sheathed with synthetic fur and secured with a cotter pin on a piece of thick wire, isoauto the letter G.
Recommend to read
LED BY THE SUN
It would seem that there is nothing complicated in the design of a bicycle driven by the energy of the sun: install a solar battery of the required capacity and a simple electric motor -...
What do you know about model airplanes?
Aeromodelling is a very beautiful and interesting hobby, but at the same time and time consuming. A long time is a training of improvised drones. Make them too easy. Why should only...
