For the owners of the garden or suburban areas it is possible to make usual dural or steel pipe. Shown in figure “a digger” will come in handy for digging deep and narrow trenches during laying of water supply lines, and digging irrigation or drainage channels.
Recommend to read
SECRET CONE OF CONSOLES
It would seem, what can there be secrets? Many people use on flying models trapezoidal wings — it appears that the process of their manufacture is well established: two templates of the...
Hydroplanes BRO-16
Hydroplanes BRO-16 — single-seat biplane of wooden construction, designed for training and demonstration and training flights. This is the first machine of this type, established in the...
