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
IF THERE IS NO NEEDLE
If you do not have a special needle for inflating nipple of a volleyball or soccer ball, take advantage of... ordinary medicine dropper with an elongated spout. Rubber part is a bit cut...
REZINOMOTORNAYA “BABY”
This schematic model airplane designed by M. S. Stepchenko, one of the veterans of the Soviet aircraft modeling. Its main advantage — ease of fabrication. Required for construction...
