Work with pliers, side cutters or other similar tools will be significantly easier if the plastic knob to insert a spring made of cut steel wire with a length of about 150 mm.
Recommend to read
PENDULUM SAW
Talking about the Amateur designer E. Kulikov from the village of Bornukovo Nizhny Novgorod region, it should be noted that all of the units and mechanisms designed to facilitate the...
INSTEAD OF THE ARROW LAMP
In the Arsenal of the Amateur radio voltmeter almost the most important measuring device. But the trouble is that to produce and it is not always possible. And not because the scheme is...
