Suggest another beneficial use of the cap from the tube of toothpaste as a divider on the faucet. To do this in the “spout” of the faucet and the lid drilled holes d2 mm, and through them is passed a wire, as shown in the figure. If instead of wire to use elastic type of model, we get the divider-machine, working equally well regardless of the water pressure in the pipeline. M. ANDREEV
Recommend to read
CLASS FSR, THE OPTION OF “HYDRO”
In our journal No. 10, 1985 was first told about the devices of a new class of FSR-N and the rules of the competition. Judging by reader's mail article attracted the attention of many...
MIRROR FOR BIRDS
In the second half of the summer birds of the defenders of the orchards and gardens of our loyal friends turn into worst pests, causing considerable damage to crops of fruits and...
