Shovel — ancient as the world, the instruments of labor. The design of it worked for centuries, and new, it would seem, not to invent. However, enthusiasts no-no and suggest something: the shape of the blade will change, then the stem, then attach the extra handle. Here’s one of those pens. Bolted to the big shovels shovel, it makes the job less tiring, and hence more productive.
Recommend to read
Cellar on the balcony: a possible option
Long-term storage of fresh vegetables and fruits is quite a challenge, especially in urban conditions. After carefully studying publications on mini-storage units («M-K» No. 2, 1984, «M-K»...
TIMER ON CO2…
Without the engine the model doesn't fly. But to rely on the ice today is not necessary: the mass of the motors is just terrible. You can, of course, many years ago, to do "resinator"...
